diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 673995f..1d00002 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
       MARKLOGIC_USER: ""
       MARKLOGIC_PASSWORD: ""
     name: Run unit tests
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@main
       - name: Set up Python 3.9