diff --git a/service-hi/pom.xml b/service-hi/pom.xml
index 6c4c2d4..5b85bd5 100644
--- a/service-hi/pom.xml
+++ b/service-hi/pom.xml
@@ -67,7 +67,7 @@
 		<dependency>
 			<groupId>org.apache.hadoop</groupId>
 			<artifactId>hadoop-client</artifactId>
-			<version>2.5.0</version>
+			<version>2.7.0</version>
 			<exclusions>
 				<exclusion>
 					<groupId>org.slf4j</groupId>