diff --git a/java/hadoop-4mc/pom.xml b/java/hadoop-4mc/pom.xml
index e2e33bd..c9633d0 100644
--- a/java/hadoop-4mc/pom.xml
+++ b/java/hadoop-4mc/pom.xml
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-client</artifactId>
-            <version>1.1.2</version>
+            <version>2.7.0</version>
             <scope>provided</scope>
         </dependency>