diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d2625bc..eb48f37 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -24,7 +24,7 @@ jobs:
       - uses: actions/checkout@v3.0.2
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}