diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 1354cb1..f3b1035 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -38,7 +38,7 @@ jobs:
             arch: x86
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.8'
           architecture: ${{ matrix.arch }}