diff --git a/.github/workflows/policy.yaml b/.github/workflows/policy.yaml
index 9af65d6..080fe03 100644
--- a/.github/workflows/policy.yaml
+++ b/.github/workflows/policy.yaml
@@ -16,7 +16,7 @@ jobs:
     name: Check merge commits
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - run: |
@@ -34,7 +34,7 @@ jobs:
     name: Check commit message style
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - uses: actions/setup-node@v6
@@ -48,7 +48,7 @@ jobs:
     name: Check markdown style
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - uses: actions/setup-node@v6
@@ -66,7 +66,7 @@ jobs:
       TF_IN_AUTOMATION: 1
       TF_INPUT: 0
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: hashicorp/setup-terraform@v3
       with:
         terraform_version: 1.4.7
@@ -143,7 +143,7 @@ jobs:
       contents: read
       pull-requests: write
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: aquasecurity/tfsec-pr-commenter-action@v1.3.1
       with:
         github_token: ${{ github.token }}
@@ -151,7 +151,7 @@ jobs:
     name: Check YAML style
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v6
       with:
         python-version: "3.10"