diff --git a/.github/workflows/smoke-test.yml b/.github/workflows/smoke-test.yml
index 672ad80..20d2b6d 100644
--- a/.github/workflows/smoke-test.yml
+++ b/.github/workflows/smoke-test.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.9', '3.10', '3.11']
+        python-version: ['3.11']
 
     steps:
     - uses: actions/checkout@v4