diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 01b27b5..7544e4a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        os: [ubuntu-18.04]
+        os: [ubuntu-22.04]
     runs-on: ${{ matrix.os }}
     name: ${{ matrix.os }}
     steps: