diff --git a/pom.xml b/pom.xml
index cc20bd5e0..a167c5335 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,7 +66,7 @@
     <!-- spring dependencies -->
     <version.jakarta.annotation-api>2.1.1</version.jakarta.annotation-api>
     <version.spring.plugin.core>3.0.0</version.spring.plugin.core>
-    <version.spring.boot>3.2.4</version.spring.boot>
+    <version.spring.boot>3.3.1</version.spring.boot>
     <version.spring.mybatis>3.0.2</version.spring.mybatis>
 
     <!-- wildfly dependencies -->
diff --git a/rest/taskana-rest-spring-example-wildfly/src/test/resources/module.xml b/rest/taskana-rest-spring-example-wildfly/src/test/resources/module.xml
index e9911250e..e9853aeba 100644
--- a/rest/taskana-rest-spring-example-wildfly/src/test/resources/module.xml
+++ b/rest/taskana-rest-spring-example-wildfly/src/test/resources/module.xml
@@ -3,7 +3,7 @@
 <module name="org.postgresql.postgresql" xmlns="urn:jboss:module:1.9">
 
   <resources>
-    <resource-root path="postgresql-42.6.2.jar"/>
+    <resource-root path="postgresql-42.7.3.jar"/>
   </resources>
 
   <!-- don't know why it is still javax, but this is the only way how the postgresql module is loaded -->