diff --git a/pom.xml b/pom.xml
index 48a12d49b9f..90c55530477 100644
--- a/pom.xml
+++ b/pom.xml
@@ -81,7 +81,7 @@
             <roles>
                 <role>Committer</role>
             </roles>
-            <timezone />
+            <timezone/>
         </developer>
         <developer>
             <id>afeng</id>
@@ -108,7 +108,7 @@
             <roles>
                 <role>Committer</role>
             </roles>
-            <timezone />
+            <timezone/>
         </developer>
         <developer>
             <id>jjackson</id>
@@ -299,9 +299,9 @@
         <zookeeper.version>3.4.14</zookeeper.version>
         <jline.version>0.9.94</jline.version>
         <hive.version>2.3.4</hive.version>
-        <hadoop.version>2.8.5</hadoop.version>
+        <hadoop.version>3.4.1</hadoop.version>
         <hdfs.version>${hadoop.version}</hdfs.version>
-        <hbase.version>2.1.3</hbase.version>
+        <hbase.version>2.4.0</hbase.version>
         <kryo.version>3.0.3</kryo.version>
         <servlet.version>3.1.0</servlet.version>
         <joda-time.version>2.3</joda-time.version>