diff --git a/pom.xml b/pom.xml
index 8420e83cc..6b01cc779 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.carbon.devicemgt-plugins</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>4.0.20</version>
+        <version>4.0.21-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>