diff --git a/renovate.json b/renovate.json
index 1c79d68..1d81839 100644
--- a/renovate.json
+++ b/renovate.json
@@ -12,7 +12,7 @@
   "packageRules": [
     {
       "matchManagers": [
-        "pip_requirements"
+        "pep621"
       ],
       "addLabels": [
         ":snake: python"