diff --git a/job-dsls/jobs/prod/prod_osl_trigger_umb_message.groovy b/job-dsls/jobs/prod/prod_osl_trigger_umb_message.groovy
index 7551438c..11823695 100644
--- a/job-dsls/jobs/prod/prod_osl_trigger_umb_message.groovy
+++ b/job-dsls/jobs/prod/prod_osl_trigger_umb_message.groovy
@@ -26,6 +26,7 @@ pipelineJob("${folderPath}/osl-trigger-umb-message") {
         stringParam('MANAGEMENT_CONSOLE_BREW', '', 'The openshift-serverless-1-logic-management-console-rhel8-container Brew build ID. This parameter is optional and in case it is not defined, the latest built image is used.')
         stringParam('OPERATOR_BREW', '', 'The openshift-serverless-1-logic-rhel8-operator-container Brew build ID. This parameter is optional and in case it is not defined, the latest built image is used.')
         stringParam('OPERATOR_BUNDLE_BREW', '', 'The openshift-serverless-1-logic-rhel8-operator-bundle-container Brew build ID. This parameter is optional and in case it is not defined, the latest built image is used.')
+        stringParam('KN_WORKFLOW_CLI_ARTIFACTS_BREW', '', 'The openshift-serverless-1-logic-kn-workflow-cli-artifacts-rhel8-container Brew build ID. This parameter is optional and in case it is not defined, the latest built image is used.')
     }
 
     logRotator {
diff --git a/job-dsls/src/main/resources/job-scripts/prod_osl_trigger_umb_message.jenkinsfile b/job-dsls/src/main/resources/job-scripts/prod_osl_trigger_umb_message.jenkinsfile
index f497320f..5ff9f679 100644
--- a/job-dsls/src/main/resources/job-scripts/prod_osl_trigger_umb_message.jenkinsfile
+++ b/job-dsls/src/main/resources/job-scripts/prod_osl_trigger_umb_message.jenkinsfile
@@ -15,7 +15,8 @@ def images = [ // Images to find the tag in Brew
     'swf-devmode': [brewBuildID: "${env.SWF_DEVMODE_BREW}", brewPackageName: 'openshift-serverless-1-logic-swf-devmode-rhel8-container', imageTag: ''],
     'management-console': [brewBuildID: "${env.MANAGEMENT_CONSOLE_BREW}", brewPackageName: 'openshift-serverless-1-logic-management-console-rhel8-container', imageTag: ''],
     'operator': [brewBuildID: "${env.OPERATOR_BREW}", brewPackageName: 'openshift-serverless-1-logic-rhel8-operator-container', imageTag: ''],
-    'operator-bundle': [brewBuildID: "${env.OPERATOR_BUNDLE_BREW}", brewPackageName: 'openshift-serverless-1-logic-rhel8-operator-bundle-container', imageTag: '']
+    'operator-bundle': [brewBuildID: "${env.OPERATOR_BUNDLE_BREW}", brewPackageName: 'openshift-serverless-1-logic-rhel8-operator-bundle-container', imageTag: ''],
+    'kn-workflow-cli-artifacts': [brewBuildID: "${env.KN_WORKFLOW_CLI_ARTIFACTS_BREW}", brewPackageName: 'openshift-serverless-1-logic-kn-workflow-cli-artifacts-rhel8-container', imageTag: '']
 ]
 
 def projectsAndVersions = [:]
@@ -45,6 +46,7 @@ pipeline {
                 println "[INFO] MANAGEMENT_CONSOLE_BREW: ${MANAGEMENT_CONSOLE_BREW}"
                 println "[INFO] OPERATOR_BREW: ${OPERATOR_BREW}"
                 println "[INFO] OPERATOR_BUNDLE_BREW: ${OPERATOR_BUNDLE_BREW}"
+                println "[INFO] KN_WORKFLOW_CLI_ARTIFACTS_BREW: ${KN_WORKFLOW_CLI_ARTIFACTS_BREW}"
             }
         }
         stage('Fetch current milestone') {
@@ -142,7 +144,7 @@ def getMessageBody(milestone, projectsAndVersions, images) {
     "maven_repository_file_url": "${env.STAGING_SERVER_URL}/rhoss/rhoss-logic-${milestone}/openshift-serverless-logic-${milestone}-maven-repository.zip",
     "sources_file_url": "${env.STAGING_SERVER_URL}/rhoss/rhoss-logic-${milestone}/openshift-serverless-logic-${milestone}-src.zip",
     "version": {"serverlesslogic-rhba":"${milestone}","serverlesslogic":"${projectsAndVersions["kiegroup/kogito-runtimes"]}","drools":"${DROOLS_VERSION}","platform.quarkus.bom":"${QUARKUS_PLATFORM_VERSION}", "quarkus.bom":"${QUARKUS_VERSION}"},
-    "image": {"data-index-ephemeral":"${images["data-index-ephemeral"].imageTag}","data-index-postgresql":"${images["data-index-postgresql"].imageTag}","jobs-service-ephemeral":"${images["jobs-service-ephemeral"].imageTag}","jobs-service-postgresql":"${images["jobs-service-postgresql"].imageTag}","swf-builder":"${images["swf-builder"].imageTag}","swf-devmode":"${images["swf-devmode"].imageTag}","management-console":"${images["management-console"].imageTag}","operator":"${images["operator"].imageTag}","operator-bundle":"${images["operator-bundle"].imageTag}"}
+    "image": {"data-index-ephemeral":"${images["data-index-ephemeral"].imageTag}","data-index-postgresql":"${images["data-index-postgresql"].imageTag}","jobs-service-ephemeral":"${images["jobs-service-ephemeral"].imageTag}","jobs-service-postgresql":"${images["jobs-service-postgresql"].imageTag}","swf-builder":"${images["swf-builder"].imageTag}","swf-devmode":"${images["swf-devmode"].imageTag}","management-console":"${images["management-console"].imageTag}","operator":"${images["operator"].imageTag}","operator-bundle":"${images["operator-bundle"].imageTag}","kn-workflow-cli-artifacts":"${images["kn-workflow-cli-artifacts"].imageTag}"}
 }"""
 }