diff --git a/pom.xml b/pom.xml
index c998f91..6ec2110 100644
--- a/pom.xml
+++ b/pom.xml
@@ -177,7 +177,7 @@
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-client</artifactId>
-            <version>2.2.0</version>
+            <version>2.7.0</version>
         </dependency>
 
         <dependency>