diff --git a/.github/workflows/petclinic.yaml b/.github/workflows/petclinic.yaml
index f97ea6ef8..f5cab85d4 100644
--- a/.github/workflows/petclinic.yaml
+++ b/.github/workflows/petclinic.yaml
@@ -2,7 +2,7 @@ name: Build Petclinic
 on: [ push ]
 jobs:
   Build-Petclinic:
-    runs-on: ubuntu
+    runs-on: ubuntu-latest
     steps:
       - name: Check out repo code
         uses: actions/checkout@v2        
@@ -14,6 +14,6 @@ jobs:
       - run: find
       - run: ./mvnw compile
   Test-Petclinic:
-    runs-on: ubuntu
+    runs-on: ubuntu-latest
     steps:
       - run: find
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