[MRESOURCES-256] make build Reproducible
diff --git a/pom.xml b/pom.xml
index ab563eb..28d11cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <artifactId>maven-plugins</artifactId>
     <groupId>org.apache.maven.plugins</groupId>
-    <version>33</version>
+    <version>34</version>
   </parent>
 
   <artifactId>maven-resources-plugin</artifactId>
@@ -72,6 +72,7 @@
     <mavenFilteringVersion>3.1.1</mavenFilteringVersion>
     <mavenVersion>3.0</mavenVersion>
     <javaVersion>7</javaVersion>
+    <project.build.outputTimestamp>2020-04-07T21:04:00Z</project.build.outputTimestamp>
   </properties>
 
   <contributors>