diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
index 64592b78..7f800ce1 100644
--- a/.github/workflows/build-and-test.yaml
+++ b/.github/workflows/build-and-test.yaml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - id: dockerx
         name: Setup Docker Buildx
diff --git a/.github/workflows/code_coverage.yaml b/.github/workflows/code_coverage.yaml
index 44d614ef..9a01d841 100644
--- a/.github/workflows/code_coverage.yaml
+++ b/.github/workflows/code_coverage.yaml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - id: dockerx
         name: Setup Docker Buildx
diff --git a/.github/workflows/docs-ci.yaml b/.github/workflows/docs-ci.yaml
index 3e59de11..e7edd074 100644
--- a/.github/workflows/docs-ci.yaml
+++ b/.github/workflows/docs-ci.yaml
@@ -12,7 +12,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Configure Git Credentials
         run: |
           git config user.name github-actions[bot]
diff --git a/.github/workflows/e2e_tests.yaml b/.github/workflows/e2e_tests.yaml
index 375aea54..bd0f4b36 100644
--- a/.github/workflows/e2e_tests.yaml
+++ b/.github/workflows/e2e_tests.yaml
@@ -11,7 +11,7 @@ jobs:
     name: PR-Agent E2E GitHub App Test
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 37d7ee66..1fe5565e 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -11,7 +11,7 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
       # SEE https://github.com/pre-commit/action
       - uses: pre-commit/action@v3.0.1