diff --git a/pom.xml b/pom.xml
index 03cb5953d7ea72d643ce0af76ff63bf86e27edc0..f33e0086a0e1fb92af299331c5cdf38b01310a4d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
     </distributionManagement>
 
     <properties>
-        <revision>3.0.5.1</revision>
+        <revision>3.0.6-SNAPSHOT</revision>
         <java.version>11</java.version>
         <!-- 2th part versions -->
         <schbrain-apollo.version>${revision}</schbrain-apollo.version>