diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9e541b4..0593767 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   linux-x64:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
       - name: build-linux-editor-x64