diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a2cbb49..f58a3c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,7 +7,7 @@ env:
 
 jobs:
   build-linux:
-    runs-on: ubuntu-16.04
+    runs-on: ubuntu-20.04
 
     steps:
     - uses: actions/checkout@v2