diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 64672881..e5f891fc 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -40,7 +40,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
-        os: [ubuntu-18.04]
+        os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3