diff --git a/pom.xml b/pom.xml
index 259f7ca..0ab4d16 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
         <maven.compiler.source>${java.version}</maven.compiler.source>
 
         <zeebe.version>8.1.4</zeebe.version>
-        <connector-core.version>0.3.0</connector-core.version>
+        <connector-core.version>0.4.0</connector-core.version>
         <connector-validation.version>0.3.0</connector-validation.version>
 
         <!-- Access file -->