diff --git a/abstract-document/pom.xml b/abstract-document/pom.xml
index de6ef5069..bdcdd170a 100644
--- a/abstract-document/pom.xml
+++ b/abstract-document/pom.xml
@@ -33,15 +33,10 @@
     </parent>
     <artifactId>abstract-document</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/abstract-factory/pom.xml b/abstract-factory/pom.xml
index 57bbdb5bb..00c9a491c 100644
--- a/abstract-factory/pom.xml
+++ b/abstract-factory/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>abstract-factory</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/acyclic-visitor/pom.xml b/acyclic-visitor/pom.xml
index 8ce2b1e27..4a0f740fd 100644
--- a/acyclic-visitor/pom.xml
+++ b/acyclic-visitor/pom.xml
@@ -56,11 +56,6 @@
 			<version>1.0.0</version>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-      		<groupId>org.junit.jupiter</groupId>
-      		<artifactId>junit-jupiter-api</artifactId>
-      		<scope>test</scope>
-    	</dependency>
     	<dependency>
       		<groupId>org.junit.jupiter</groupId>
       		<artifactId>junit-jupiter-engine</artifactId>
diff --git a/adapter/pom.xml b/adapter/pom.xml
index b417432c2..0c47247dd 100644
--- a/adapter/pom.xml
+++ b/adapter/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>adapter</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/aggregator-microservices/aggregator-service/pom.xml b/aggregator-microservices/aggregator-service/pom.xml
index 626ddcd0b..c4ad9cf1a 100644
--- a/aggregator-microservices/aggregator-service/pom.xml
+++ b/aggregator-microservices/aggregator-service/pom.xml
@@ -53,11 +53,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -90,4 +85,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/aggregator-microservices/information-microservice/pom.xml b/aggregator-microservices/information-microservice/pom.xml
index bac47c19c..859926589 100644
--- a/aggregator-microservices/information-microservice/pom.xml
+++ b/aggregator-microservices/information-microservice/pom.xml
@@ -53,11 +53,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/aggregator-microservices/inventory-microservice/pom.xml b/aggregator-microservices/inventory-microservice/pom.xml
index bf613916b..e19ba5553 100644
--- a/aggregator-microservices/inventory-microservice/pom.xml
+++ b/aggregator-microservices/inventory-microservice/pom.xml
@@ -53,11 +53,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -81,4 +76,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/ambassador/pom.xml b/ambassador/pom.xml
index 6bfbf5008..efc843705 100644
--- a/ambassador/pom.xml
+++ b/ambassador/pom.xml
@@ -34,15 +34,10 @@
   <modelVersion>4.0.0</modelVersion>
   <artifactId>ambassador</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/api-gateway/api-gateway-service/pom.xml b/api-gateway/api-gateway-service/pom.xml
index 13bbddc97..b17d71bfb 100644
--- a/api-gateway/api-gateway-service/pom.xml
+++ b/api-gateway/api-gateway-service/pom.xml
@@ -56,11 +56,6 @@
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-web</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/api-gateway/image-microservice/pom.xml b/api-gateway/image-microservice/pom.xml
index 928b23ed6..bf70cda03 100644
--- a/api-gateway/image-microservice/pom.xml
+++ b/api-gateway/image-microservice/pom.xml
@@ -53,11 +53,6 @@
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-web</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
@@ -81,4 +76,4 @@
       </plugin>
     </plugins>
   </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/api-gateway/price-microservice/pom.xml b/api-gateway/price-microservice/pom.xml
index 58730846d..33931cac5 100644
--- a/api-gateway/price-microservice/pom.xml
+++ b/api-gateway/price-microservice/pom.xml
@@ -53,11 +53,6 @@
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-web</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
@@ -81,4 +76,4 @@
       </plugin>
     </plugins>
   </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/async-method-invocation/pom.xml b/async-method-invocation/pom.xml
index 28e9705f2..0c42bc970 100644
--- a/async-method-invocation/pom.xml
+++ b/async-method-invocation/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>async-method-invocation</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/balking/pom.xml b/balking/pom.xml
index 500a11c82..f20969b62 100644
--- a/balking/pom.xml
+++ b/balking/pom.xml
@@ -35,11 +35,6 @@
 
   <artifactId>balking</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
@@ -48,4 +43,4 @@
   </dependencies>
 
 
-</project>
\ No newline at end of file
+</project>
diff --git a/bridge/pom.xml b/bridge/pom.xml
index a86c5bf22..cf45178a1 100644
--- a/bridge/pom.xml
+++ b/bridge/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>bridge</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/builder/pom.xml b/builder/pom.xml
index 9130209ff..dcf61fad5 100644
--- a/builder/pom.xml
+++ b/builder/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>builder</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/business-delegate/pom.xml b/business-delegate/pom.xml
index 70ad2a113..ab2f1ae3c 100644
--- a/business-delegate/pom.xml
+++ b/business-delegate/pom.xml
@@ -34,11 +34,6 @@
 	</parent>
 	<artifactId>business-delegate</artifactId>
 	<dependencies>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/caching/pom.xml b/caching/pom.xml
index f86f8b2ba..c678aba4f 100644
--- a/caching/pom.xml
+++ b/caching/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>caching</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/callback/pom.xml b/callback/pom.xml
index 4506d0316..46e9e2c9a 100644
--- a/callback/pom.xml
+++ b/callback/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>callback</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/chain/pom.xml b/chain/pom.xml
index 7ff678a15..86b469ed8 100644
--- a/chain/pom.xml
+++ b/chain/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>chain</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/collection-pipeline/pom.xml b/collection-pipeline/pom.xml
index 8c4aad2dd..6003c9b4d 100644
--- a/collection-pipeline/pom.xml
+++ b/collection-pipeline/pom.xml
@@ -31,15 +31,10 @@
   </parent>
   <artifactId>collection-pipeline</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/command/pom.xml b/command/pom.xml
index 680776456..6d22f80a3 100644
--- a/command/pom.xml
+++ b/command/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>command</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/commander/pom.xml b/commander/pom.xml
index 895906e65..bbf69b597 100644
--- a/commander/pom.xml
+++ b/commander/pom.xml
@@ -7,11 +7,6 @@
   </parent>
   <artifactId>commander</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
@@ -23,4 +18,4 @@
       <version>1.2.17</version>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/composite/pom.xml b/composite/pom.xml
index 60142cf90..9d6f53e2c 100644
--- a/composite/pom.xml
+++ b/composite/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>composite</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/converter/pom.xml b/converter/pom.xml
index 4caf7b203..18b70a1d1 100644
--- a/converter/pom.xml
+++ b/converter/pom.xml
@@ -33,11 +33,6 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/cqrs/pom.xml b/cqrs/pom.xml
index 6480f25e9..428a9943a 100644
--- a/cqrs/pom.xml
+++ b/cqrs/pom.xml
@@ -25,11 +25,6 @@
 	</parent>
 	<artifactId>cqrs</artifactId>
 	<dependencies>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/dao/pom.xml b/dao/pom.xml
index 20eb79c53..addefc208 100644
--- a/dao/pom.xml
+++ b/dao/pom.xml
@@ -35,11 +35,6 @@
   <artifactId>dao</artifactId>
 
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/data-bus/pom.xml b/data-bus/pom.xml
index 9106191af..918da9904 100644
--- a/data-bus/pom.xml
+++ b/data-bus/pom.xml
@@ -37,11 +37,6 @@
     </parent>
     <artifactId>data-bus</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/data-mapper/pom.xml b/data-mapper/pom.xml
index bbcf42ee6..e64f44747 100644
--- a/data-mapper/pom.xml
+++ b/data-mapper/pom.xml
@@ -1,50 +1,45 @@
-<?xml version="1.0"?>
-<!--
-
-    The MIT License
-    Copyright (c) 2016 Amit Dixit
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in
-    all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-    THE SOFTWARE.
-
--->
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.iluwatar</groupId>
-		<artifactId>java-design-patterns</artifactId>
-		<version>1.21.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>data-mapper</artifactId>
-	<dependencies>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-engine</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>log4j</groupId>
-			<artifactId>log4j</artifactId>
-		</dependency>
-	</dependencies>
-</project>
+<?xml version="1.0"?>
+<!--
+
+    The MIT License
+    Copyright (c) 2016 Amit Dixit
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.iluwatar</groupId>
+		<artifactId>java-design-patterns</artifactId>
+		<version>1.21.0-SNAPSHOT</version>
+	</parent>
+	<artifactId>data-mapper</artifactId>
+	<dependencies>
+		<dependency>
+			<groupId>org.junit.jupiter</groupId>
+			<artifactId>junit-jupiter-engine</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>log4j</groupId>
+			<artifactId>log4j</artifactId>
+		</dependency>
+	</dependencies>
+</project>
diff --git a/data-transfer-object/pom.xml b/data-transfer-object/pom.xml
index 3dcb2dc3c..79a545644 100644
--- a/data-transfer-object/pom.xml
+++ b/data-transfer-object/pom.xml
@@ -32,11 +32,6 @@
     </parent>
     <artifactId>data-transfer-object</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/decorator/pom.xml b/decorator/pom.xml
index a9b9c361d..e92b9dc49 100644
--- a/decorator/pom.xml
+++ b/decorator/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>decorator</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/delegation/pom.xml b/delegation/pom.xml
index 62bda2318..02b0fda4a 100644
--- a/delegation/pom.xml
+++ b/delegation/pom.xml
@@ -37,15 +37,10 @@
     <artifactId>delegation</artifactId>
 
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/dependency-injection/pom.xml b/dependency-injection/pom.xml
index 631fc6b7c..21873c868 100644
--- a/dependency-injection/pom.xml
+++ b/dependency-injection/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>dependency-injection</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/dirty-flag/pom.xml b/dirty-flag/pom.xml
index e91d6c9f4..de3ef48f0 100644
--- a/dirty-flag/pom.xml
+++ b/dirty-flag/pom.xml
@@ -40,11 +40,6 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
   <dependencies>
-	<dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/double-checked-locking/pom.xml b/double-checked-locking/pom.xml
index 999f78d87..49ffe88a7 100644
--- a/double-checked-locking/pom.xml
+++ b/double-checked-locking/pom.xml
@@ -31,11 +31,6 @@
   </parent>
   <artifactId>double-checked-locking</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/double-dispatch/pom.xml b/double-dispatch/pom.xml
index 875c1b430..22fe7a684 100644
--- a/double-dispatch/pom.xml
+++ b/double-dispatch/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>double-dispatch</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/eip-aggregator/pom.xml b/eip-aggregator/pom.xml
index 0cc3aa590..54de34334 100644
--- a/eip-aggregator/pom.xml
+++ b/eip-aggregator/pom.xml
@@ -53,11 +53,6 @@
             <artifactId>spring-test-junit5</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -75,4 +70,4 @@
         </dependency>
 
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/eip-message-channel/pom.xml b/eip-message-channel/pom.xml
index 9b297f729..fd7ee5c0e 100644
--- a/eip-message-channel/pom.xml
+++ b/eip-message-channel/pom.xml
@@ -42,11 +42,6 @@
 			<groupId>org.apache.camel</groupId>
 			<artifactId>camel-stream</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/eip-publish-subscribe/pom.xml b/eip-publish-subscribe/pom.xml
index c8bc4de28..2a041930d 100644
--- a/eip-publish-subscribe/pom.xml
+++ b/eip-publish-subscribe/pom.xml
@@ -40,11 +40,6 @@
 			<groupId>org.apache.camel</groupId>
 			<artifactId>camel-stream</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/eip-splitter/pom.xml b/eip-splitter/pom.xml
index 7cb722164..3f5a79ca1 100644
--- a/eip-splitter/pom.xml
+++ b/eip-splitter/pom.xml
@@ -53,11 +53,6 @@
             <artifactId>spring-test-junit5</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -75,4 +70,4 @@
         </dependency>
 
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/eip-wire-tap/pom.xml b/eip-wire-tap/pom.xml
index c9f569a55..e3791102d 100644
--- a/eip-wire-tap/pom.xml
+++ b/eip-wire-tap/pom.xml
@@ -53,11 +53,6 @@
             <artifactId>spring-test-junit5</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -75,4 +70,4 @@
         </dependency>
 
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/event-aggregator/pom.xml b/event-aggregator/pom.xml
index a6d473841..dca72de73 100644
--- a/event-aggregator/pom.xml
+++ b/event-aggregator/pom.xml
@@ -32,11 +32,6 @@
 	</parent>
 	<artifactId>event-aggregator</artifactId>
 	<dependencies>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/event-asynchronous/pom.xml b/event-asynchronous/pom.xml
index 64e69adb6..908662d08 100644
--- a/event-asynchronous/pom.xml
+++ b/event-asynchronous/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>event-asynchronous</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/event-driven-architecture/pom.xml b/event-driven-architecture/pom.xml
index 03ff66fed..a336c9f13 100644
--- a/event-driven-architecture/pom.xml
+++ b/event-driven-architecture/pom.xml
@@ -37,11 +37,6 @@
     <artifactId>event-driven-architecture</artifactId>
 
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -54,4 +49,4 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/event-queue/pom.xml b/event-queue/pom.xml
index 65bb489c2..bd80ba5a4 100644
--- a/event-queue/pom.xml
+++ b/event-queue/pom.xml
@@ -34,15 +34,10 @@
   </parent>
   <artifactId>event-queue</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/event-sourcing/pom.xml b/event-sourcing/pom.xml
index bae5e9970..4b4d8c701 100644
--- a/event-sourcing/pom.xml
+++ b/event-sourcing/pom.xml
@@ -34,11 +34,6 @@
   </parent>
   <artifactId>event-sourcing</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
@@ -52,4 +47,4 @@
     </dependency>
 
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/execute-around/pom.xml b/execute-around/pom.xml
index 8000c4e2f..6fd853ff5 100644
--- a/execute-around/pom.xml
+++ b/execute-around/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>execute-around</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/extension-objects/pom.xml b/extension-objects/pom.xml
index 368ee8c36..2dee66d3a 100644
--- a/extension-objects/pom.xml
+++ b/extension-objects/pom.xml
@@ -35,11 +35,6 @@
 
   <artifactId>extension-objects</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/facade/pom.xml b/facade/pom.xml
index a658e4376..1b9bcb86a 100644
--- a/facade/pom.xml
+++ b/facade/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>facade</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/factory-kit/pom.xml b/factory-kit/pom.xml
index b6cb46b0e..ac23757ec 100644
--- a/factory-kit/pom.xml
+++ b/factory-kit/pom.xml
@@ -34,15 +34,10 @@
     </parent>
     <artifactId>factory-kit</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/factory-method/pom.xml b/factory-method/pom.xml
index 9ea706365..226c80958 100644
--- a/factory-method/pom.xml
+++ b/factory-method/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>factory-method</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/feature-toggle/pom.xml b/feature-toggle/pom.xml
index 9f9f26787..bd0fb5d71 100644
--- a/feature-toggle/pom.xml
+++ b/feature-toggle/pom.xml
@@ -38,15 +38,10 @@
 
 
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/fluentinterface/pom.xml b/fluentinterface/pom.xml
index c648602e7..605537a73 100644
--- a/fluentinterface/pom.xml
+++ b/fluentinterface/pom.xml
@@ -35,11 +35,6 @@
 
     <artifactId>fluentinterface</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -51,4 +46,4 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/flux/pom.xml b/flux/pom.xml
index f28c8fbb0..726df234a 100644
--- a/flux/pom.xml
+++ b/flux/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>flux</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/flyweight/pom.xml b/flyweight/pom.xml
index 223fae694..5bb8f2254 100644
--- a/flyweight/pom.xml
+++ b/flyweight/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>flyweight</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/front-controller/pom.xml b/front-controller/pom.xml
index af1e22fff..27dc990d1 100644
--- a/front-controller/pom.xml
+++ b/front-controller/pom.xml
@@ -34,11 +34,6 @@
 	</parent>
 	<artifactId>front-controller</artifactId>
 	<dependencies>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/guarded-suspension/pom.xml b/guarded-suspension/pom.xml
index 367d582d5..c944f8586 100644
--- a/guarded-suspension/pom.xml
+++ b/guarded-suspension/pom.xml
@@ -35,15 +35,10 @@
   <packaging>jar</packaging>
   <artifactId>guarded-suspension</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/half-sync-half-async/pom.xml b/half-sync-half-async/pom.xml
index e79a05037..a532c6193 100644
--- a/half-sync-half-async/pom.xml
+++ b/half-sync-half-async/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>half-sync-half-async</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/hexagonal/pom.xml b/hexagonal/pom.xml
index cb127c91d..a2c9f1925 100644
--- a/hexagonal/pom.xml
+++ b/hexagonal/pom.xml
@@ -34,11 +34,6 @@
   </parent>
   <artifactId>hexagonal</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/intercepting-filter/pom.xml b/intercepting-filter/pom.xml
index f38e6b4f2..bf78e6792 100644
--- a/intercepting-filter/pom.xml
+++ b/intercepting-filter/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>intercepting-filter</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/interpreter/pom.xml b/interpreter/pom.xml
index 1e958fa3f..1274a4b69 100644
--- a/interpreter/pom.xml
+++ b/interpreter/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>interpreter</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/iterator/pom.xml b/iterator/pom.xml
index 9d1f4e280..fa06c9d3b 100644
--- a/iterator/pom.xml
+++ b/iterator/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>iterator</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/layers/pom.xml b/layers/pom.xml
index b3cdf0ac7..cdd996ccb 100644
--- a/layers/pom.xml
+++ b/layers/pom.xml
@@ -51,11 +51,6 @@
 			<groupId>com.h2database</groupId>
 			<artifactId>h2</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/lazy-loading/pom.xml b/lazy-loading/pom.xml
index c7f3679ae..773dd7d8b 100644
--- a/lazy-loading/pom.xml
+++ b/lazy-loading/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>lazy-loading</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/marker/pom.xml b/marker/pom.xml
index 168abaee8..faa6868c2 100644
--- a/marker/pom.xml
+++ b/marker/pom.xml
@@ -30,11 +30,6 @@
 
   <artifactId>marker</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/master-worker-pattern/pom.xml b/master-worker-pattern/pom.xml
index 6b413ea64..1c317bac9 100644
--- a/master-worker-pattern/pom.xml
+++ b/master-worker-pattern/pom.xml
@@ -31,11 +31,6 @@
   </parent>
   <artifactId>master-worker-pattern</artifactId>
   <dependencies>
-      <dependency>
-          <groupId>org.junit.jupiter</groupId>
-          <artifactId>junit-jupiter-api</artifactId>
-          <scope>test</scope>
-      </dependency>
       <dependency>
           <groupId>org.junit.jupiter</groupId>
           <artifactId>junit-jupiter-engine</artifactId>
diff --git a/mediator/pom.xml b/mediator/pom.xml
index 83cc0f70d..d14e82bcc 100644
--- a/mediator/pom.xml
+++ b/mediator/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>mediator</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/memento/pom.xml b/memento/pom.xml
index 8846bcdcc..fc3e1954f 100644
--- a/memento/pom.xml
+++ b/memento/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>memento</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/model-view-controller/pom.xml b/model-view-controller/pom.xml
index d2b223dc2..523319a28 100644
--- a/model-view-controller/pom.xml
+++ b/model-view-controller/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>model-view-controller</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/model-view-presenter/pom.xml b/model-view-presenter/pom.xml
index a0f7d31b2..a4e916528 100644
--- a/model-view-presenter/pom.xml
+++ b/model-view-presenter/pom.xml
@@ -35,11 +35,6 @@
   <name>model-view-presenter</name>
   <url>http://maven.apache.org</url>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/module/pom.xml b/module/pom.xml
index 56e0a8b35..0320d97c0 100644
--- a/module/pom.xml
+++ b/module/pom.xml
@@ -32,11 +32,6 @@
 	</parent>
 	<artifactId>module</artifactId>
 	<dependencies>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/monad/pom.xml b/monad/pom.xml
index 2e2e34870..45741ee1b 100644
--- a/monad/pom.xml
+++ b/monad/pom.xml
@@ -33,11 +33,6 @@
     </parent>
     <artifactId>monad</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/monostate/pom.xml b/monostate/pom.xml
index 920311a8b..d39071e26 100644
--- a/monostate/pom.xml
+++ b/monostate/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>monostate</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/multiton/pom.xml b/multiton/pom.xml
index f1abf43a1..beaccf3e3 100644
--- a/multiton/pom.xml
+++ b/multiton/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>multiton</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/mute-idiom/pom.xml b/mute-idiom/pom.xml
index b3f8d8aaf..7cdbc5a42 100644
--- a/mute-idiom/pom.xml
+++ b/mute-idiom/pom.xml
@@ -25,11 +25,6 @@
 	</parent>
 	<artifactId>mute-idiom</artifactId>
 	<dependencies>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/mutex/pom.xml b/mutex/pom.xml
index ed9e6b264..85c5208d8 100644
--- a/mutex/pom.xml
+++ b/mutex/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>mutex</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/null-object/pom.xml b/null-object/pom.xml
index 099fcfce3..5c35e6a0a 100644
--- a/null-object/pom.xml
+++ b/null-object/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>null-object</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/object-mother/pom.xml b/object-mother/pom.xml
index d22633313..c0ed50739 100644
--- a/object-mother/pom.xml
+++ b/object-mother/pom.xml
@@ -34,11 +34,6 @@
     </parent>
     <artifactId>object-mother</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -50,4 +45,4 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/object-pool/pom.xml b/object-pool/pom.xml
index 6ad7823c4..fcb95db29 100644
--- a/object-pool/pom.xml
+++ b/object-pool/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>object-pool</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/observer/pom.xml b/observer/pom.xml
index 80720f6a2..2248957c7 100644
--- a/observer/pom.xml
+++ b/observer/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>observer</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/page-object/test-automation/pom.xml b/page-object/test-automation/pom.xml
index 618eadb20..7f8bcb12d 100644
--- a/page-object/test-automation/pom.xml
+++ b/page-object/test-automation/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>test-automation</artifactId>
   <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -48,4 +43,4 @@
             <artifactId>htmlunit</artifactId>
         </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/poison-pill/pom.xml b/poison-pill/pom.xml
index fa014d654..eb68f4a10 100644
--- a/poison-pill/pom.xml
+++ b/poison-pill/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>poison-pill</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/pom.xml b/pom.xml
index e83a7c24a..fef21534f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -236,12 +236,6 @@
                 <artifactId>camel-stream</artifactId>
                 <version>${camel.version}</version>
             </dependency>
-            <dependency>
-                <groupId>org.junit.jupiter</groupId>
-                <artifactId>junit-jupiter-api</artifactId>
-                <version>${junit-jupiter.version}</version>
-                <scope>test</scope>
-            </dependency>
             <dependency>
                 <groupId>junit</groupId>
                 <artifactId>junit</artifactId>
@@ -482,4 +476,4 @@
         </plugins>
     </reporting>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/private-class-data/pom.xml b/private-class-data/pom.xml
index 219709d31..e01e81149 100644
--- a/private-class-data/pom.xml
+++ b/private-class-data/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>private-class-data</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/producer-consumer/pom.xml b/producer-consumer/pom.xml
index 3d75f41a9..4355df702 100644
--- a/producer-consumer/pom.xml
+++ b/producer-consumer/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>producer-consumer</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/promise/pom.xml b/promise/pom.xml
index 7b069c746..6c29939d5 100644
--- a/promise/pom.xml
+++ b/promise/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>promise</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/property/pom.xml b/property/pom.xml
index 2df23c88f..dc0430fe3 100644
--- a/property/pom.xml
+++ b/property/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>property</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/prototype/pom.xml b/prototype/pom.xml
index 473ba2274..ef81d38ec 100644
--- a/prototype/pom.xml
+++ b/prototype/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>prototype</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/proxy/pom.xml b/proxy/pom.xml
index d2d1f552e..aef352a5d 100644
--- a/proxy/pom.xml
+++ b/proxy/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>proxy</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/queue-load-leveling/pom.xml b/queue-load-leveling/pom.xml
index 15d81ec6d..4b028e356 100644
--- a/queue-load-leveling/pom.xml
+++ b/queue-load-leveling/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>queue-load-leveling</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/reactor/pom.xml b/reactor/pom.xml
index f50ff1391..6b561996d 100644
--- a/reactor/pom.xml
+++ b/reactor/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>reactor</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/reader-writer-lock/pom.xml b/reader-writer-lock/pom.xml
index de6e57dc4..460e58baa 100644
--- a/reader-writer-lock/pom.xml
+++ b/reader-writer-lock/pom.xml
@@ -34,11 +34,6 @@
     </parent>
     <artifactId>reader-writer-lock</artifactId>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/repository/pom.xml b/repository/pom.xml
index 6b0ab438e..36f73e344 100644
--- a/repository/pom.xml
+++ b/repository/pom.xml
@@ -54,11 +54,6 @@
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/resource-acquisition-is-initialization/pom.xml b/resource-acquisition-is-initialization/pom.xml
index 4c5499f1c..17985bdef 100644
--- a/resource-acquisition-is-initialization/pom.xml
+++ b/resource-acquisition-is-initialization/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>resource-acquisition-is-initialization</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/retry/pom.xml b/retry/pom.xml
index 80a40a45f..931873491 100644
--- a/retry/pom.xml
+++ b/retry/pom.xml
@@ -31,11 +31,6 @@
     <artifactId>retry</artifactId>
     <packaging>jar</packaging>
     <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -47,4 +42,4 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/semaphore/pom.xml b/semaphore/pom.xml
index c2c2d1971..bebd9b802 100644
--- a/semaphore/pom.xml
+++ b/semaphore/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>semaphore</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/servant/pom.xml b/servant/pom.xml
index 11bfeddd4..e97b3a989 100644
--- a/servant/pom.xml
+++ b/servant/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>servant</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/serverless/pom.xml b/serverless/pom.xml
index f3eea8871..89048283a 100644
--- a/serverless/pom.xml
+++ b/serverless/pom.xml
@@ -75,11 +75,6 @@
             <artifactId>jackson-annotations</artifactId>
             <version>${jackson.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -130,4 +125,4 @@
         </plugins>
     </build>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/service-layer/pom.xml b/service-layer/pom.xml
index 4e22d20d0..2bd114c55 100644
--- a/service-layer/pom.xml
+++ b/service-layer/pom.xml
@@ -41,11 +41,6 @@
 		<groupId>com.h2database</groupId>
 		<artifactId>h2</artifactId>
 	</dependency>
-    <dependency>
-        <groupId>org.junit.jupiter</groupId>
-        <artifactId>junit-jupiter-api</artifactId>
-        <scope>test</scope>
-    </dependency>
     <dependency>
         <groupId>org.junit.jupiter</groupId>
         <artifactId>junit-jupiter-engine</artifactId>
diff --git a/service-locator/pom.xml b/service-locator/pom.xml
index b4033038a..fa6fcc4ba 100644
--- a/service-locator/pom.xml
+++ b/service-locator/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>service-locator</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/singleton/pom.xml b/singleton/pom.xml
index ac900d0a6..e3d8f06e2 100644
--- a/singleton/pom.xml
+++ b/singleton/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>singleton</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/spatial-partition/pom.xml b/spatial-partition/pom.xml
index 40fe0f735..22eb7a6f6 100644
--- a/spatial-partition/pom.xml
+++ b/spatial-partition/pom.xml
@@ -50,11 +50,6 @@
   </parent>
   <artifactId>spatial-partition</artifactId>
   <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/specification/pom.xml b/specification/pom.xml
index 2e250d8ce..872365105 100644
--- a/specification/pom.xml
+++ b/specification/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>specification</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/state/pom.xml b/state/pom.xml
index f0433d9b5..9aeb4ec00 100644
--- a/state/pom.xml
+++ b/state/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>state</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/step-builder/pom.xml b/step-builder/pom.xml
index 42946351d..ca5ed709d 100644
--- a/step-builder/pom.xml
+++ b/step-builder/pom.xml
@@ -34,15 +34,10 @@
   </parent>
   <artifactId>step-builder</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/strategy/pom.xml b/strategy/pom.xml
index eec6ad9a2..a8dbbd007 100644
--- a/strategy/pom.xml
+++ b/strategy/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>strategy</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/template-method/pom.xml b/template-method/pom.xml
index bd8255a8b..1345eaa6c 100644
--- a/template-method/pom.xml
+++ b/template-method/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>template-method</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/thread-pool/pom.xml b/thread-pool/pom.xml
index c4b2cdd28..a77230bf2 100644
--- a/thread-pool/pom.xml
+++ b/thread-pool/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>thread-pool</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/throttling/pom.xml b/throttling/pom.xml
index 3f8fac4b6..d477af53f 100644
--- a/throttling/pom.xml
+++ b/throttling/pom.xml
@@ -35,11 +35,6 @@
 
     <artifactId>throttling</artifactId>
 	<dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
@@ -47,4 +42,4 @@
         </dependency>
 	</dependencies>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/tls/pom.xml b/tls/pom.xml
index 2303930e2..d3ccbfc2b 100644
--- a/tls/pom.xml
+++ b/tls/pom.xml
@@ -1,48 +1,43 @@
-<?xml version="1.0"?>
-<!--
-
-    The MIT License
-    Copyright (c) 2014-2016 Ilkka Seppälä
-    2016 adapted for tls Thomas Bauer
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in
-    all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-    THE SOFTWARE.
-
--->
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>com.iluwatar</groupId>
-    <artifactId>java-design-patterns</artifactId>
-    <version>1.21.0-SNAPSHOT</version>
-  </parent>
-  <artifactId>tls</artifactId>
-  <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-engine</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
+<?xml version="1.0"?>
+<!--
+
+    The MIT License
+    Copyright (c) 2014-2016 Ilkka Seppälä
+    2016 adapted for tls Thomas Bauer
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>com.iluwatar</groupId>
+    <artifactId>java-design-patterns</artifactId>
+    <version>1.21.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>tls</artifactId>
+  <dependencies>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/tolerant-reader/pom.xml b/tolerant-reader/pom.xml
index 8b4b1bbc5..51554d7dc 100644
--- a/tolerant-reader/pom.xml
+++ b/tolerant-reader/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>tolerant-reader</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/trampoline/pom.xml b/trampoline/pom.xml
index c5a181dd9..338dc1016 100644
--- a/trampoline/pom.xml
+++ b/trampoline/pom.xml
@@ -42,11 +42,6 @@
             <scope>test</scope>
         </dependency>
 
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
diff --git a/twin/pom.xml b/twin/pom.xml
index 0cfc558d7..74e81ec0d 100644
--- a/twin/pom.xml
+++ b/twin/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>twin</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
diff --git a/typeobjectpattern/pom.xml b/typeobjectpattern/pom.xml
index 35d3b9661..4e66263fe 100644
--- a/typeobjectpattern/pom.xml
+++ b/typeobjectpattern/pom.xml
@@ -36,11 +36,6 @@
       <artifactId>json-simple</artifactId>
       <version>1.1.1</version>
     </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
@@ -52,4 +47,4 @@
       <scope>test</scope>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/value-object/pom.xml b/value-object/pom.xml
index 5a942ff30..2b951d2a3 100644
--- a/value-object/pom.xml
+++ b/value-object/pom.xml
@@ -40,11 +40,6 @@
 			<version>19.0</version>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
diff --git a/visitor/pom.xml b/visitor/pom.xml
index 779673a23..618b547ea 100644
--- a/visitor/pom.xml
+++ b/visitor/pom.xml
@@ -33,11 +33,6 @@
   </parent>
   <artifactId>visitor</artifactId>
   <dependencies>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>