diff --git a/.github/workflows/ci-terraform.yml b/.github/workflows/ci-terraform.yml
index f316804..4a82b81 100644
--- a/.github/workflows/ci-terraform.yml
+++ b/.github/workflows/ci-terraform.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Terraform
         uses: hashicorp/setup-terraform@v3
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 68faf15..808e8b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Install pnpm
         uses: pnpm/action-setup@v4
         with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index fab4ffd..5269666 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3