chore: group k8s repos
diff --git a/.github/renovate.json b/.github/renovate.json
index 0263121..e8415d7 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -2,6 +2,7 @@
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
     "docker:pinDigests",
+    "group:kubernetes",
     "helpers:pinGitHubActionDigests"
   ],
   "pip_requirements": {