diff --git a/jjb/appc/appc-parent.yaml b/jjb/appc/appc-parent.yaml
index 897028c..2ada1b0 100644
--- a/jjb/appc/appc-parent.yaml
+++ b/jjb/appc/appc-parent.yaml
@@ -24,7 +24,7 @@
           branch: 'master'
     mvn-settings: 'appc-parent-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-2c-1g
+    build-node: ubuntu1804-builder-4c-4g
 
 - project:
     name: appc-parent-info
diff --git a/jjb/global-defaults.yaml b/jjb/global-defaults.yaml
index 1590d01..74479f2 100644
--- a/jjb/global-defaults.yaml
+++ b/jjb/global-defaults.yaml
@@ -38,7 +38,7 @@
 
     # Timeout in minutes
     build-timeout: 90
-    build-node: ubuntu1604-builder-2c-1g
+    build-node: ubuntu1804-builder-4c-4g
 
     archive-artifacts: ''
 
diff --git a/jjb/lab/lab-templates.yaml b/jjb/lab/lab-templates.yaml
index ff7a59d..234d1fc 100644
--- a/jjb/lab/lab-templates.yaml
+++ b/jjb/lab/lab-templates.yaml
@@ -4,7 +4,7 @@
     description: '{job-desc}'
     disabled: false
     project-type: freestyle
-    build-node: ubuntu1604-builder-2c-1g
+    build-node: ubuntu1804-builder-4c-4g
 
     properties:
       - lf-infra-properties:
diff --git a/jjb/sdc/sdc-dcae-d-dt.yaml b/jjb/sdc/sdc-dcae-d-dt.yaml
index 2a14df8..6531c54 100644
--- a/jjb/sdc/sdc-dcae-d-dt.yaml
+++ b/jjb/sdc/sdc-dcae-d-dt.yaml
@@ -2,7 +2,7 @@
 - project:
     name: sdc-dcae-d-dt
     project-name: 'sdc-dcae-d-dt'
-    build-node: ubuntu1604-builder-4c-2g
+    build-node: ubuntu1804-builder-4c-4g
     jobs:
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'
@@ -73,7 +73,7 @@
     nexus-iq-namespace: 'onap-'
     project: sdc/dcae-d/dt
     project-name: 'sdc-dcae-d-dt'
-    build-node: ubuntu1604-builder-4c-2g
+    build-node: ubuntu1804-builder-4c-4g
     branch: 'master'
     mvn-settings: 'sdc-dcae-d-dt-settings'
 
diff --git a/jjb/sdc/sdc-dcae-d-fe.yaml b/jjb/sdc/sdc-dcae-d-fe.yaml
index 3923a15..f5693cb 100644
--- a/jjb/sdc/sdc-dcae-d-fe.yaml
+++ b/jjb/sdc/sdc-dcae-d-fe.yaml
@@ -2,7 +2,7 @@
 - project:
     name: sdc-dcae-d-fe
     project-name: 'sdc-dcae-d-fe'
-    build-node: ubuntu1604-builder-4c-2g
+    build-node: ubuntu1804-builder-4c-4g
     jobs:
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'
@@ -72,7 +72,7 @@
     nexus-iq-namespace: 'onap-'
     project: sdc/dcae-d/fe
     project-name: 'sdc-dcae-d-fe'
-    build-node: ubuntu1604-builder-4c-2g
+    build-node: ubuntu1804-builder-4c-4g
     branch: 'master'
     mvn-settings: 'sdc-dcae-d-fe-settings'