diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index bfec4c6d..6dfaa0df 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,7 +11,14 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        python: ["3.9", "3.10", "3.11", "3.12"]
+        python: ["3.12"]
+        include:
+          - os: ubuntu-latest
+            python: "3.9"
+          - os: ubuntu-latest
+            python: "3.10"
+          - os: ubuntu-latest
+            python: "3.11"
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2