diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 588ade0a..5b46de48 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -21,7 +21,7 @@ jobs:
         run: mv .git ._git
 
       - name: Setup python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -102,7 +102,7 @@ jobs:
         run: Rename-Item .git ._git
 
       - name: Setup python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: ${{ matrix.python-version }}