diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 56fcda93..47b05df6 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       matrix:
@@ -17,7 +17,7 @@ jobs:
         # - '3.6'
         # - '3.7'
         # - '3.8'
-        - '3.9'
+        - '3.10'
 
     steps:
     - uses: actions/checkout@v4