diff --git a/.github/workflows/mail.yml b/.github/workflows/mail.yml
index 8a7ae57..9c90998 100644
--- a/.github/workflows/mail.yml
+++ b/.github/workflows/mail.yml
@@ -4,7 +4,7 @@ on: [push]
 jobs:
   linters:
     name: Markdown linting
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
 
     steps:
     - name: Checkout repository