diff --git a/mapreduce/pom.xml b/mapreduce/pom.xml
index 24cbd61..6e335fd 100644
--- a/mapreduce/pom.xml
+++ b/mapreduce/pom.xml
@@ -14,7 +14,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
-    <hadoop.version>2.6.0-cdh5.16.1</hadoop.version>
+    <hadoop.version>2.7.0</hadoop.version>
     <junit.version>4.13.1</junit.version>
     <commons.cli.version>1.4</commons.cli.version>
   </properties>