diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c1a4d8d..5b1eedc4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest, macos-latest ]
-        python-version: [ '3.9', '3.10', '3.11', '3.12', '3.13' ]
+        python-version: [ '3.10', '3.11', '3.12', '3.13' ]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps: