diff --git a/.github/workflows/check_healthy.yml b/.github/workflows/check_healthy.yml
index 676da64..ff103d5 100644
--- a/.github/workflows/check_healthy.yml
+++ b/.github/workflows/check_healthy.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Setup environment
       run: |
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 1eff45d..dcc39f8 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -7,7 +7,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Deploy
         uses: appleboy/ssh-action@master
         with:
diff --git a/.github/workflows/sync-template.yml b/.github/workflows/sync-template.yml
index a1ae721..8b7bade 100644
--- a/.github/workflows/sync-template.yml
+++ b/.github/workflows/sync-template.yml
@@ -9,7 +9,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Check if repository is a template
         id: is_template
         run: |
diff --git a/.github/workflows/update-pr-labels.yml b/.github/workflows/update-pr-labels.yml
index 2710d64..6b92383 100644
--- a/.github/workflows/update-pr-labels.yml
+++ b/.github/workflows/update-pr-labels.yml
@@ -6,7 +6,7 @@ jobs:
     name: Sync labels
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: micnncim/action-label-syncer@v1.3.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}