diff --git a/ch3/pom.xml b/ch3/pom.xml
index bffacc4..de05b51 100644
--- a/ch3/pom.xml
+++ b/ch3/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-common</artifactId>
-            <version>2.3.0-cdh5.0.0</version>
+            <version>2.10.1</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>