diff --git a/renovate.json b/renovate.json
index 93c552c..36f44a5 100644
--- a/renovate.json
+++ b/renovate.json
@@ -7,7 +7,7 @@
       "enabled": false,
       "groupName": "ignored python dependencies",
       "matchManagers": [
-        "setup-cfg"
+        "pep621"
       ],
       "matchPackageNames": []
     },