[MCHANGELOG-153] make build Reproducible
diff --git a/pom.xml b/pom.xml
index a60ed7a..08f3482 100644
--- a/pom.xml
+++ b/pom.xml
@@ -151,6 +151,7 @@
     <doxiaVersion>1.1.4</doxiaVersion>
     <mavenVersion>2.2.1</mavenVersion>
     <sitePluginVersion>3.3</sitePluginVersion><!-- used in ITs -->
+    <project.build.outputTimestamp>2020-04-07T21:04:00Z</project.build.outputTimestamp>
   </properties>
 
   <dependencies>