diff --git a/mrdemo/pom.xml b/mrdemo/pom.xml
index 602712d..d20f133 100644
--- a/mrdemo/pom.xml
+++ b/mrdemo/pom.xml
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-client</artifactId>
-            <version>2.6.0-cdh5.11.2</version>
+            <version>2.7.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>