diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index e0be76ce..2af2f617 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -27,7 +27,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     name: Unit Tests with Python ${{ matrix.python-version }}
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
@@ -50,7 +50,7 @@ jobs:
         python-version: ["3.11"]
     name: Unit Tests On Windows Python ${{ matrix.python-version }}
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 4e95469e..8ae01e8c 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -24,7 +24,7 @@ jobs:
     name: Verify we can create Docker images
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
       - uses: docker/build-push-action@v6
         with:
           context: .
diff --git a/.github/workflows/style.yaml b/.github/workflows/style.yaml
index 19fe460e..f2a4fcd1 100644
--- a/.github/workflows/style.yaml
+++ b/.github/workflows/style.yaml
@@ -24,7 +24,7 @@ jobs:
     name: Format with psf-black
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
       - name: Set up Python 3.9
         uses: actions/setup-python@v5
         with: