diff --git a/pom.xml b/pom.xml
index 55c9f11..37e255f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 
     <groupId>org.gridsuite</groupId>
     <artifactId>gridsuite-network-modification</artifactId>
-    <version>0.4.0</version>
+    <version>0.5.0-SNAPSHOT</version>
 
     <packaging>jar</packaging>
     <name>Network modification library</name>