diff --git a/renovate.json b/renovate.json
index 28e16cb..cf7e391 100644
--- a/renovate.json
+++ b/renovate.json
@@ -8,17 +8,15 @@
     {
       "groupName": "maven plugins",
       "groupSlug": "maven-plugins",
-      "matchPackageNames": [
-        "/org\.apache\.maven\.plugins\.*/"
-      ]
+      "matchPackagePatterns": [ "org\\.apache\\.maven\\.plugins\\.*" ]
     },
     // Group Keycloak package updates.
     {
       "groupName": "Keycloak packages",
       "groupSlug": "keycloak-packages",
-      "matchPackageNames": [
-        "/quay\.io/keycloak/keycloak/",
-        "/org\.keycloak:keycloak-parent/"
+      "matchPackagePatterns": [
+        "quay\\.io\/keycloak\/keycloak",
+        "org\\.keycloak:keycloak-parent"
       ]
     }
   ]