diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index cb8f8c1..bf20f2b 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -45,7 +45,7 @@ jobs:
       - uses: actions/checkout@v4
       
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           architecture: x64