diff --git a/.github/workflows/flake8.yml b/.github/workflows/flake8.yml
index 31eaddf..a621097 100644
--- a/.github/workflows/flake8.yml
+++ b/.github/workflows/flake8.yml
@@ -11,7 +11,7 @@ jobs:
 
   flake8:
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
 
     steps:
     - uses: actions/checkout@v4