diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 959903e..8749aa3
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
       <dependency>
           <groupId>org.apache.hadoop</groupId>
           <artifactId>hadoop-common</artifactId>
-          <version>3.0.0</version>
+          <version>3.2.4</version>
       </dependency>
       <dependency>
       <groupId>org.apache.hadoop</groupId>