diff --git a/jobs/Deploy_CHMB_DIHTEST_164/config.xml b/jobs/Deploy_CHMB_DIHTEST_164/config.xml
index bca03f6a68b0798d9947670c7f6bbc352fb719a9..10ba6fcfe1f92b41714717651d8c5e4bb9aa6da3 100644
--- a/jobs/Deploy_CHMB_DIHTEST_164/config.xml
+++ b/jobs/Deploy_CHMB_DIHTEST_164/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>DHP</defaultValue>
+          <defaultValue>DHP/develop</defaultValue>
           <trim>false</trim>
         </hudson.plugins.global__variable__string__parameter.GlobalVariableStringParameterDefinition>
       </parameterDefinitions>
@@ -87,7 +87,7 @@ hotfix/1.15.1GA</description>
     </hudson.maven.reporters.MavenMailer>
   </reporters>
   <publishers>
-    <jenkins.plugins.slack.SlackNotifier plugin="slack@2.20">
+    <jenkins.plugins.slack.SlackNotifier plugin="slack@2.22">
       <baseUrl></baseUrl>
       <teamDomain></teamDomain>
       <authToken></authToken>