diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index 687089f..3c48161 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -7,18 +7,18 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest]
 
     env:
       OS: ${{ matrix.os }}
-      PYTHON: '3.10'
+      PYTHON: '3.11'
 
     steps:
     - uses: actions/checkout@master
     - name: Setup Python
       uses: actions/setup-python@master
       with:
-        python-version: 3.10
+        python-version: ${{ env.PYTHON }}
 
     - name: Generate coverage report
       run: |