diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index 051b3adc..7f301ca8 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -170,6 +170,33 @@
       - ^scenarios/3-nodes/.*
       - ^roles/.*
 
+- job:
+    name: vexxhost-hotstack-3-nodes-ocp-4.16
+    parent: vexxhost-hotstack-3-nodes
+    description: |
+      Hotstack scenario: 3-nodes with OpenShift 4.16
+    vars:
+      hotstack_overrides:
+        openshift_version: stable-4.16
+
+- job:
+    name: vexxhost-hotstack-3-nodes-ocp-4.18
+    parent: vexxhost-hotstack-3-nodes
+    description: |
+      Hotstack scenario: 3-nodes with OpenShift 4.18
+    vars:
+      hotstack_overrides:
+        openshift_version: stable-4.18
+
+- job:
+    name: vexxhost-hotstack-3-nodes-ocp-4.20
+    parent: vexxhost-hotstack-3-nodes
+    description: |
+      Hotstack scenario: 3-nodes with OpenShift 4.20
+    vars:
+      hotstack_overrides:
+        openshift_version: stable-4.20
+
 - job:
     name: vexxhost-hotstack-3-nodes-update
     parent: base-hotstack
diff --git a/zuul.d/projects.yaml b/zuul.d/projects.yaml
index b30380e7..83f69507 100644
--- a/zuul.d/projects.yaml
+++ b/zuul.d/projects.yaml
@@ -10,6 +10,8 @@
     github-experimental-trigger:
       jobs:
         - vexxhost-hotstack-sno-2-bm
-        - vexxhost-hotstack-3-nodes
+        - vexxhost-hotstack-3-nodes-ocp-4.16
+        - vexxhost-hotstack-3-nodes-ocp-4.18
+        - vexxhost-hotstack-3-nodes-ocp-4.20
         - vexxhost-hotstack-3-nodes-update
         - vexxhost-hotstack-multi-nodeset