diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index cb512b15c8..5041f8c59d 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3.6.0
+      uses: actions/checkout@v4.0.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/cookiecutter-e2e.yml b/.github/workflows/cookiecutter-e2e.yml
index b86e16e9ee..7f8e151fb8 100644
--- a/.github/workflows/cookiecutter-e2e.yml
+++ b/.github/workflows/cookiecutter-e2e.yml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
     - name: Check out the repository
-      uses: actions/checkout@v3.6.0
+      uses: actions/checkout@v4.0.0
 
     - name: Upgrade pip
       env:
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 9a8f71a4b3..3eb6292461 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v3.6.0
+        uses: actions/checkout@v4.0.0
 
       - name: GitHub dependency vulnerability check
         if: ${{ github.event_name == 'pull_request_target' }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ecf4a57a36..4ba6292398 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v3.6.0
+      uses: actions/checkout@v4.0.0
 
     - name: Set up Python
       uses: actions/setup-python@v4.7.0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 23d91ae8aa..4ae50fadfa 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -55,7 +55,7 @@ jobs:
 
     steps:
     - name: Check out the repository
-      uses: actions/checkout@v3.6.0
+      uses: actions/checkout@v4.0.0
 
     - name: Install Poetry
       env:
@@ -115,7 +115,7 @@ jobs:
 
     steps:
     - name: Check out the repository
-      uses: actions/checkout@v3.6.0
+      uses: actions/checkout@v4.0.0
 
     - name: Install Poetry
       env:
@@ -157,7 +157,7 @@ jobs:
     needs: tests
     steps:
     - name: Check out the repository
-      uses: actions/checkout@v3.6.0
+      uses: actions/checkout@v4.0.0
 
     - name: Install Poetry
       run: |
diff --git a/.github/workflows/version_bump.yml b/.github/workflows/version_bump.yml
index 30e13fbbf1..cd0c60d86f 100644
--- a/.github/workflows/version_bump.yml
+++ b/.github/workflows/version_bump.yml
@@ -35,7 +35,7 @@ jobs:
       pull-requests: write  # to create and update PRs
 
     steps:
-    - uses: actions/checkout@v3.6.0
+    - uses: actions/checkout@v4.0.0
       with:
         fetch-depth: 0