diff --git a/maas-integration-tests/pom.xml b/maas-integration-tests/pom.xml
index 689a1d7..2d9b48e 100644
--- a/maas-integration-tests/pom.xml
+++ b/maas-integration-tests/pom.xml
@@ -166,7 +166,7 @@
         <dependency>
             <groupId>no.nav.security</groupId>
             <artifactId>mock-oauth2-server</artifactId>
-            <version>3.0.1</version>
+            <version>4.0.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>