diff --git a/jobs/Deploy_CHMB_UAT_136/config.xml b/jobs/Deploy_CHMB_UAT_136/config.xml
index ae2005fba5eb5bf05071e022057bb52203e5e321..7812bdd58f69963289139fbb99f8b93cf0aed7f5 100644
--- a/jobs/Deploy_CHMB_UAT_136/config.xml
+++ b/jobs/Deploy_CHMB_UAT_136/config.xml
@@ -4,7 +4,7 @@
   <description></description>
   <keepDependencies>false</keepDependencies>
   <properties>
-    <com.dabsquared.gitlabjenkins.connection.GitLabConnectionProperty plugin="gitlab-plugin@1.5.11">
+    <com.dabsquared.gitlabjenkins.connection.GitLabConnectionProperty plugin="gitlab-plugin@1.5.12">
       <gitLabConnection>ylhealth</gitLabConnection>
     </com.dabsquared.gitlabjenkins.connection.GitLabConnectionProperty>
     <hudson.model.ParametersDefinitionProperty>
@@ -15,7 +15,7 @@
 master
 release/1.15GA
 hotfix/1.15.1GA</description>
-          <defaultValue>release/1.52GA</defaultValue>
+          <defaultValue>release/1.53GA</defaultValue>
           <trim>false</trim>
         </hudson.plugins.global__variable__string__parameter.GlobalVariableStringParameterDefinition>
       </parameterDefinitions>
@@ -106,7 +106,7 @@ hotfix/1.15.1GA</description>
         </hudson.plugins.parameterizedtrigger.BuildTriggerConfig>
       </configs>
     </hudson.plugins.parameterizedtrigger.BuildTrigger>
-    <jenkins.plugins.slack.SlackNotifier plugin="slack@2.21">
+    <jenkins.plugins.slack.SlackNotifier plugin="slack@2.22">
       <baseUrl></baseUrl>
       <teamDomain></teamDomain>
       <authToken></authToken>
@@ -124,7 +124,6 @@ hotfix/1.15.1GA</description>
       <notifyRepeatedFailure>false</notifyRepeatedFailure>
       <includeTestSummary>false</includeTestSummary>
       <includeFailedTests>false</includeFailedTests>
-      <matrixTriggerMode>ONLY_CONFIGURATIONS</matrixTriggerMode>
       <commitInfoChoice>NONE</commitInfoChoice>
       <includeCustomMessage>false</includeCustomMessage>
       <customMessage></customMessage>