diff --git a/ci-triggers/industrial-edge.yaml b/ci-triggers/industrial-edge.yaml
index 1e18974..2f81926 100644
--- a/ci-triggers/industrial-edge.yaml
+++ b/ci-triggers/industrial-edge.yaml
@@ -8,16 +8,10 @@ triggers:
   branches:
   - name: main
     versions:
-    - '4.21'
     - '4.20'
     - '4.18'
 
   openshift:
-  - version: '4.21'
-    branch: main
-    platforms:
-      - aws
-    buildType: stable
   - version: '4.20'
     branch: main
     platforms: