diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 420d9fb..4dde441 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04]
+        os: [ubuntu-latest]
         python-version:
         - '3.8'
         - '3.11'
diff --git a/.github/workflows/publish_pypi.yml b/.github/workflows/publish_pypi.yml
index a570da7..e6f5938 100644
--- a/.github/workflows/publish_pypi.yml
+++ b/.github/workflows/publish_pypi.yml
@@ -8,7 +8,7 @@ on:
 jobs:
 
    push:
-     runs-on: ubuntu-20.04
+     runs-on: ubuntu-latest
 
      steps:
        - name: Checkout