diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 4c658e8..79e3a56 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2.4.0
 
-      - uses: actions/setup-python@v2.3.0
+      - uses: actions/setup-python@v2.3.1
         with:
           python-version: "${{ matrix.python-version }}"