diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 943c592..735c187 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Python environment
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           architecture: "x64"