diff --git a/jjb/oparent/oparent.yaml b/jjb/oparent/oparent.yaml
index 513b73c..12acb61 100644
--- a/jjb/oparent/oparent.yaml
+++ b/jjb/oparent/oparent.yaml
@@ -28,7 +28,7 @@
     java-version: openjdk11
     files: '**'
     archive-artifacts: ''
-    build-node: ubuntu1804-builder-4c-4g
+    build-node: ubuntu2004-builder-4c-4g
 
 - project:
     name: oparent-clm