diff --git a/jobs/HRB_Mobile_UAT_ipa/config.xml b/jobs/HRB_Mobile_UAT_ipa/config.xml
index 288abfd0d508cbf2b82af500d5fdbb8f91ac69d2..49394fe8f0f45c805ffd380613a2b11f57ad7219 100644
--- a/jobs/HRB_Mobile_UAT_ipa/config.xml
+++ b/jobs/HRB_Mobile_UAT_ipa/config.xml
@@ -21,7 +21,7 @@ hotfix/1.14.1GA</description>
     </hudson.model.ParametersDefinitionProperty>
     <jenkins.model.BuildDiscarderProperty>
       <strategy class="hudson.tasks.LogRotator">
-        <daysToKeep>2</daysToKeep>
+        <daysToKeep>-1</daysToKeep>
         <numToKeep>5</numToKeep>
         <artifactDaysToKeep>-1</artifactDaysToKeep>
         <artifactNumToKeep>-1</artifactNumToKeep>
@@ -95,20 +95,20 @@ scp ~/Sites/${NAME}_${VERSION}.ipa appuploader@10.57.117.135:~/app/hrb/</command
         </hudson.plugins.parameterizedtrigger.BuildTriggerConfig>
       </configs>
     </hudson.plugins.parameterizedtrigger.BuildTrigger>
-    <hudson.tasks.Mailer plugin="mailer@1.22">
+    <hudson.tasks.Mailer plugin="mailer@1.23">
       <recipients>$RD_Group $QA_Group</recipients>
       <dontNotifyEveryUnstableBuild>false</dontNotifyEveryUnstableBuild>
       <sendToIndividuals>true</sendToIndividuals>
     </hudson.tasks.Mailer>
   </publishers>
   <buildWrappers>
-    <hudson.plugins.ws__cleanup.PreBuildCleanup plugin="ws-cleanup@0.36">
+    <hudson.plugins.ws__cleanup.PreBuildCleanup plugin="ws-cleanup@0.37">
       <deleteDirs>false</deleteDirs>
       <cleanupParameter></cleanupParameter>
       <externalDelete></externalDelete>
       <disableDeferredWipeout>false</disableDeferredWipeout>
     </hudson.plugins.ws__cleanup.PreBuildCleanup>
-    <hudson.plugins.ansicolor.AnsiColorBuildWrapper plugin="ansicolor@0.6.0">
+    <hudson.plugins.ansicolor.AnsiColorBuildWrapper plugin="ansicolor@0.6.1">
       <colorMapName>xterm</colorMapName>
     </hudson.plugins.ansicolor.AnsiColorBuildWrapper>
     <hudson.plugins.timestamper.TimestamperBuildWrapper plugin="timestamper@1.8.10"/>