diff --git a/.github/workflows/base.yml b/.github/workflows/base.yml
index 4202de0..bca3ad4 100644
--- a/.github/workflows/base.yml
+++ b/.github/workflows/base.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.9' , '3.10', '3.11', '3.12' , '3.13']
+        python-version: ['3.10', '3.11', '3.12' , '3.13']
       fail-fast: false
 
     steps: