diff --git a/.github/workflows/fossa.yml b/.github/workflows/fossa.yml
index 824ef41..b3041f4 100644
--- a/.github/workflows/fossa.yml
+++ b/.github/workflows/fossa.yml
@@ -14,7 +14,7 @@ jobs:
   fossa:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Run FOSSA analysis
         uses: fossas/fossa-action@v1
         with:
diff --git a/.github/workflows/snyk.yml b/.github/workflows/snyk.yml
index ce84cc8..28da664 100644
--- a/.github/workflows/snyk.yml
+++ b/.github/workflows/snyk.yml
@@ -14,7 +14,7 @@ jobs:
   snyk:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
           python-version: '3.x'
diff --git a/.github/workflows/trivy.yml b/.github/workflows/trivy.yml
index 9f60831..0e2338d 100644
--- a/.github/workflows/trivy.yml
+++ b/.github/workflows/trivy.yml
@@ -16,7 +16,7 @@ jobs:
       contents: read
       security-events: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Generate SBOM
         uses: aquasecurity/trivy-action@76071ef0d7ec797419534a183b498b4d6366cf37
         with: