diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
index 5a94948..8631b4d 100644
--- a/.github/workflows/codespell.yml
+++ b/.github/workflows/codespell.yml
@@ -21,7 +21,7 @@ jobs:
     name: Enforce codespell-clean spelling
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v6.0.1
+      - uses: actions/checkout@v6.0.2
 
       - uses: codespell-project/actions-codespell@v2
         with:
diff --git a/.github/workflows/pre-commit-detect-outdated.yml b/.github/workflows/pre-commit-detect-outdated.yml
index b2ba86a..8d17046 100644
--- a/.github/workflows/pre-commit-detect-outdated.yml
+++ b/.github/workflows/pre-commit-detect-outdated.yml
@@ -21,7 +21,7 @@ jobs:
     name: Detect outdated pre-commit hooks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+      - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98  # v6.0.1
 
       - name: Set up Python 3.13
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index dc58185..508e02f 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -21,7 +21,7 @@ jobs:
     name: Run pre-commit
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+    - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98  # v6.0.1
     - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
       with:
         python-version: 3.13
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 2151af3..b8d1dab 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -24,7 +24,7 @@ jobs:
         python-version: ['3.10', 3.13]  # no particular need for in-between versions
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+    - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98  # v6.0.1
     - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
       with:
         python-version: ${{ matrix.python-version }}