diff --git a/pom.xml b/pom.xml
index f6f1e39..1e703ec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-common</artifactId>
-            <version>2.6.4</version>
+            <version>3.4.0</version>
             <type>jar</type>
         </dependency>