diff --git a/kumuluzee-graphql-advanced/pom.xml b/kumuluzee-graphql-advanced/pom.xml
index 3ccb204..366390d 100644
--- a/kumuluzee-graphql-advanced/pom.xml
+++ b/kumuluzee-graphql-advanced/pom.xml
@@ -17,7 +17,7 @@
         <kumuluzee-graphql.version>1.2.0-SNAPSHOT</kumuluzee-graphql.version>
         <kumuluzee-rest.version>1.5.0-SNAPSHOT</kumuluzee-rest.version>
         <kumuluzee-config-mp.version>1.5.0-SNAPSHOT</kumuluzee-config-mp.version>
-        <postgresql.version>42.2.1</postgresql.version>
+        <postgresql.version>42.3.3</postgresql.version>
     </properties>
 
     <dependencyManagement>