diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d31271c..b8b4850 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
     name: Check
     strategy:
       matrix:
-        os: [windows-latest, ubuntu-20.04, macos-latest]
+        os: [windows-latest, ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2