diff --git a/renovate.json b/renovate.json
index d971b48..5540423 100644
--- a/renovate.json
+++ b/renovate.json
@@ -5,7 +5,7 @@
     {
       "description": "Automerge CRDs",
       "groupName": "crds catalog",
-      "matchDatasources": ["regex"],
+      "matchManagers": ["regex"],
       "matchPackageNames": [
         "projectcalico/calico",
         "fluxcd/flux2",