diff --git a/data-mapper/pom.xml b/data-mapper/pom.xml
index 0ec95d468..da646f3c1 100644
--- a/data-mapper/pom.xml
+++ b/data-mapper/pom.xml
@@ -28,8 +28,7 @@
 	<parent>
 		<groupId>com.iluwatar</groupId>
 		<artifactId>java-design-patterns</artifactId>
-		<version>1.11.0-SNAPSHOT</version>
-		<relativePath>../pom.xml</relativePath>
+		<version>1.7.0</version>
 	</parent>
 	<artifactId>data-mapper</artifactId>
 	<dependencies>