diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 2b77f3f..1e10426 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.9, 3.10, 3.11]
+        python-version: [3.9, "3.10", 3.11]
 
     steps:
       - uses: actions/checkout@v2