diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 13eadc5..e62ff5a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -84,7 +84,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.10', '3.11', '3.12']
         jax_default_bits: [32, 64]
       fail-fast: false
     steps: