diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 751ba4e..9d02e81 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-18.04, ubuntu-20.04]
+        os: [ubuntu-20.04, ubuntu-22.04]
     steps:
     - uses: actions/checkout@v2
       with: