diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index a450ffb5..34effaa4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -28,11 +28,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@4dd16135b69a43b6c8efb853346f8437d92d3c93
+      uses: github/codeql-action/init@e2b3eafc8d227b0241d48be5f425d47c2d750a13
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -46,7 +46,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@4dd16135b69a43b6c8efb853346f8437d92d3c93
+      uses: github/codeql-action/autobuild@e2b3eafc8d227b0241d48be5f425d47c2d750a13
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -59,4 +59,4 @@ jobs:
     #   ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@4dd16135b69a43b6c8efb853346f8437d92d3c93
+      uses: github/codeql-action/analyze@e2b3eafc8d227b0241d48be5f425d47c2d750a13
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 38114dcf..1433cd3d 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -30,7 +30,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Checkout Melting Pot
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
       - name: Show Python setup
         run: |
           python --version
@@ -104,12 +104,12 @@ jobs:
           path: ./dist
       - name: Publish to TestPyPI
         if: github.event_name == 'release' || inputs.upload_to_test_pypi
-        uses: pypa/gh-action-pypi-publish@8a08d616893759ef8e1aa1f2785787c0b97e20d6
+        uses: pypa/gh-action-pypi-publish@897895f1e160c830e369f9779632ebc134688e1b
         with:
           repository-url: https://test.pypi.org/legacy/
           verbose: true
       - name: Publish to PyPI
         if: github.event_name == 'release' || inputs.upload_to_pypi
-        uses: pypa/gh-action-pypi-publish@8a08d616893759ef8e1aa1f2785787c0b97e20d6
+        uses: pypa/gh-action-pypi-publish@897895f1e160c830e369f9779632ebc134688e1b
         with:
           verbose: true
diff --git a/.github/workflows/scorecards-analysis.yml b/.github/workflows/scorecards-analysis.yml
index 7a08f06c..c4a41204 100644
--- a/.github/workflows/scorecards-analysis.yml
+++ b/.github/workflows/scorecards-analysis.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
         with:
           persist-credentials: false
 
@@ -57,6 +57,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@4dd16135b69a43b6c8efb853346f8437d92d3c93
+        uses: github/codeql-action/upload-sarif@e2b3eafc8d227b0241d48be5f425d47c2d750a13
         with:
           sarif_file: results.sarif
diff --git a/.github/workflows/test-examples.yml b/.github/workflows/test-examples.yml
index c1d98430..cd30df89 100644
--- a/.github/workflows/test-examples.yml
+++ b/.github/workflows/test-examples.yml
@@ -40,7 +40,7 @@ jobs:
     timeout-minutes: 90
     steps:
       - name: Checkout Melting Pot
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
 
       - name: Install examples
         uses: ./.github/actions/install-examples
diff --git a/.github/workflows/test-meltingpot.yml b/.github/workflows/test-meltingpot.yml
index c70306d5..1e3a817f 100644
--- a/.github/workflows/test-meltingpot.yml
+++ b/.github/workflows/test-meltingpot.yml
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Melting Pot
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
 
       - name: Install Melting Pot
         uses: ./.github/actions/install-meltingpot