diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4aa2f3f..87f6bbe 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -12,7 +12,7 @@ env:
 jobs:
   tests:
     name: "Compact denylist format test suite"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
       with:
@@ -33,7 +33,7 @@ jobs:
 
   check:
     name: "Static, syntax and spelling checks"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
       with: