diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 32d2cf8..9ba89a7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.11", "3.12", "3.13"]
         os: [ubuntu-latest]
 
     steps: