diff --git a/dl-worker/dl-worker-writer-hdfs/pom.xml b/dl-worker/dl-worker-writer-hdfs/pom.xml
index 7fce3cb..3ac9d34 100644
--- a/dl-worker/dl-worker-writer-hdfs/pom.xml
+++ b/dl-worker/dl-worker-writer-hdfs/pom.xml
@@ -69,7 +69,7 @@
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-client</artifactId>
-            <version>2.6.3</version>
+            <version>2.7.0</version>
             <exclusions>
                 <exclusion>
                     <groupId>jdk.tools</groupId>