diff --git a/.github/workflows/labels.synchronize.yml b/.github/workflows/labels.synchronize.yml
index 413d753..180e8d4 100644
--- a/.github/workflows/labels.synchronize.yml
+++ b/.github/workflows/labels.synchronize.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name != 'push'
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
         with:
           repository: belug-apps/.github
       - uses: micnncim/action-label-syncer@3abd5ab72fda571e69fffd97bd4e0033dd5f495c # tag=v1.3.0
diff --git a/workflow-templates/labels.synchronize.yml b/workflow-templates/labels.synchronize.yml
index 205be2d..3bc545b 100644
--- a/workflow-templates/labels.synchronize.yml
+++ b/workflow-templates/labels.synchronize.yml
@@ -12,7 +12,7 @@ jobs:
     name: Synchronize org. '{{ github.organization }}' labels
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
         with:
           repository: belug-apps/.github
       - uses: micnncim/action-label-syncer@3abd5ab72fda571e69fffd97bd4e0033dd5f495c # tag=v1.3.0