diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e62d772d1..273b459e3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     steps:
       - name: Update and Install Software