diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d547204..2f55cee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Setup Node
         uses: actions/setup-node@v4
@@ -46,7 +46,7 @@ jobs:
   audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v4
         with:
           node-version: 22
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index bce3f62..c730987 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -17,7 +17,7 @@ jobs:
   analyze:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
         with:
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index f40ed20..1264059 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -13,7 +13,7 @@ jobs:
   build-and-scan:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/production.yml b/.github/workflows/production.yml
index b222640..b28db47 100644
--- a/.github/workflows/production.yml
+++ b/.github/workflows/production.yml
@@ -74,7 +74,7 @@ jobs:
       digest: ${{ steps.build.outputs.digest }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Configure AWS credentials (OIDC)
         uses: aws-actions/configure-aws-credentials@v4
diff --git a/.github/workflows/staging.yml b/.github/workflows/staging.yml
index 3fb9083..3371385 100644
--- a/.github/workflows/staging.yml
+++ b/.github/workflows/staging.yml
@@ -102,7 +102,7 @@ jobs:
       digest: ${{ steps.build.outputs.digest }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Configure AWS credentials (OIDC)
         uses: aws-actions/configure-aws-credentials@v4