diff --git a/pom.xml b/pom.xml
index 7ae5fd0..cff8e1e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.zalando</groupId>
     <artifactId>zalando-sprocwrapper</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.1.0-SNAPSHOT</version>
 
     <name>Stored Procedure Wrapper</name>
     <description>Library to make PostgreSQL stored procedures available through simple Java "*SProcService" interfaces