diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index 91e77b51..3a47c3f8 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -17,8 +17,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.9", "3.10", "3.11"]
+        os: [macos-latest]
+        python-version: ["3.9"]
 
     steps:
       - name: Checkout the code