diff --git a/.github/workflows/pythonpublish.yml b/.github/workflows/pythonpublish.yml
index 12675f9..965a1a6 100644
--- a/.github/workflows/pythonpublish.yml
+++ b/.github/workflows/pythonpublish.yml
@@ -12,7 +12,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
     - name: Set up Python
       uses: actions/setup-python@v4.7.0
       with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b9e8876..ae32631 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.5.3
+      - uses: actions/checkout@v4.1.0
       - name: Set up Python 3.10
         uses: actions/setup-python@v4.7.0
         with: