diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index b89cf40..6afafea 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -13,7 +13,7 @@ jobs:
   lint-renovate-defaults:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
 
       # a special check for the defaults
       - uses: suzuki-shunsuke/github-action-renovate-config-validator@b54483862375f51910a60c4f498e927d4f3df466 # v1.0.1