diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cdf16dc..76e7c07 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
         - '3.12'
 
     steps:
-    - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
     - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
       with:
@@ -59,7 +59,7 @@ jobs:
     needs: tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
         with:
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index b7e23db..b079a36 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -17,7 +17,7 @@ jobs:
     name: Build Python 🐍 distributions 📦 for publishing
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Set up Python
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548