diff --git a/pom.xml b/pom.xml
index dc63ae8c..adb53146 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
   <description>The API for the FEEL-Scala Playground</description>
 
   <artifactId>feel-scala-playground</artifactId>
-  <version>1.3.8</version>
+  <version>1.3.9-SNAPSHOT</version>
 
   <parent>
     <groupId>org.camunda.community</groupId>