diff --git a/pom.xml b/pom.xml
index ee0d678..550ac75 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
     </parent>
 
     <artifactId>powsybl-ws-commons</artifactId>
-    <version>1.18.0</version>
+    <version>1.19.0-SNAPSHOT</version>
     <name>powsybl ws commons</name>
     <description>Powsybl WS commons</description>