diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6b80eb1..c582bba 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
     - name: SSH-be-deploy
       uses: appleboy/ssh-action@master