diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6c3199e..2bca5b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: [master, feature/v2]
+    branches: [feature/v2]
   pull_request:
-    branches: [master, feature/v2]
+    branches: [feature/v2]
 
 jobs:
   lint:
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.9', '3.11', '3.13']
+        python-version: ['3.10', '3.12', '3.13']
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5