diff --git a/JavaSE-master/JavaSE-quickstart/pom.xml b/JavaSE-master/JavaSE-quickstart/pom.xml
index b1a542b..c240fba 100644
--- a/JavaSE-master/JavaSE-quickstart/pom.xml
+++ b/JavaSE-master/JavaSE-quickstart/pom.xml
@@ -19,7 +19,7 @@
         <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>2.7.7</hadoop.version>
+        <hadoop.version>3.2.3</hadoop.version>
     </properties>
 
     <dependencies>