diff --git a/bigdata_hadoop_project/code/log_analyse_mr/pom.xml b/bigdata_hadoop_project/code/log_analyse_mr/pom.xml
index 1a68614..b6a8cc3 100644
--- a/bigdata_hadoop_project/code/log_analyse_mr/pom.xml
+++ b/bigdata_hadoop_project/code/log_analyse_mr/pom.xml
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-client</artifactId>
-      <version>2.6.5</version>
+      <version>2.7.0</version>
     </dependency>
     <dependency>
       <groupId>mysql</groupId>