diff --git a/reactor/pom.xml b/reactor/pom.xml
index 516a4b93c..599376e32 100644
--- a/reactor/pom.xml
+++ b/reactor/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.7.0</version>
+    <version>1.6.0</version>
   </parent>
   <artifactId>reactor</artifactId>
   <dependencies>