diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index dccd57ef..12246b77 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
   # This workflow contains a single job called "build"
   build:
     # The type of runner that the job will run on
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
         python-version: [3.7, 3.8, 3.9, '3.10', '3.11', '3.12', '3.13', '3.14.0-alpha.4', pypy3.10]