diff --git a/.github/workflows/python_testing.yml b/.github/workflows/python_testing.yml
index 0ab3b90..e771b40 100644
--- a/.github/workflows/python_testing.yml
+++ b/.github/workflows/python_testing.yml
@@ -13,7 +13,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:
diff --git a/.github/workflows/upload_pypi.yml b/.github/workflows/upload_pypi.yml
index 9238027..d44eccc 100644
--- a/.github/workflows/upload_pypi.yml
+++ b/.github/workflows/upload_pypi.yml
@@ -11,7 +11,7 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       
       - name: Set up Python
         uses: actions/setup-python@v5