diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index a4aa6014..0e0a2c2e 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
-        python-version: [3.7, 3.8, 3.9, 3.10.0]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
     - uses: actions/checkout@v2