diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 69858c9d7..7381e73ff 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.9"]
 
     steps:
     - uses: actions/checkout@v2