diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index dbdd6c6d..18f2e8bc 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   backport:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     name: Backport
     steps:
       - name: Backport