diff --git a/renovate.json b/renovate.json
index d36e7fe..2d0a984 100644
--- a/renovate.json
+++ b/renovate.json
@@ -34,8 +34,8 @@
       "matchUpdateTypes": [
         "minor"
       ],
-      "excludePackageNames": [
-        "git.hamburg.ccc.de/ccchh/oci-images/keycloak"
+      "matchPackageNames": [
+        "!git.hamburg.ccc.de/ccchh/oci-images/keycloak"
       ]
     },
     {