diff --git a/.github/workflows/synchronize.labels.yml b/.github/workflows/synchronize.labels.yml
index f10a2daf..fd98538b 100644
--- a/.github/workflows/synchronize.labels.yml
+++ b/.github/workflows/synchronize.labels.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # https://github.com/actions/checkout
-      - uses: actions/checkout@v4.1.5
+      - uses: actions/checkout@v4.1.6
       # https://github.com/micnncim/action-label-syncer
       - uses: micnncim/action-label-syncer@v1.3.0
         env: