diff --git a/.github/renovate.json b/.github/renovate.json
index 15e722cc6..c382fd44c 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -2,7 +2,7 @@
   "extends": [
     "github>rancher/renovate-config#release"
   ],
-  "baseBranches": [
+  "baseBranchPatterns": [
     "main"
   ],
   "prHourlyLimit": 2,