diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 51b3aa1..ad86ae6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: "3.11"
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 913a62a..a5b636a 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -7,7 +7,7 @@ jobs:
   review:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Dependency Review
         uses: actions/dependency-review-action@v4
         with:
diff --git a/.github/workflows/sbom.yml b/.github/workflows/sbom.yml
index 4573d47..e38a53e 100644
--- a/.github/workflows/sbom.yml
+++ b/.github/workflows/sbom.yml
@@ -14,7 +14,7 @@ jobs:
   sbom:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install Syft
         uses: anchore/sbom-action/download-syft@v0
       - name: Generate SBOM
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 64ef217..30090e7 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -17,7 +17,7 @@ jobs:
   scorecard:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Run Scorecard
         uses: ossf/scorecard-action@v4
         with: