diff --git a/chapter18/batch-jsr352/pom.xml b/chapter18/batch-jsr352/pom.xml
index 669998c..bfc7662 100644
--- a/chapter18/batch-jsr352/pom.xml
+++ b/chapter18/batch-jsr352/pom.xml
@@ -13,7 +13,7 @@
         <spring.framework.version>4.0.2.RELEASE</spring.framework.version>
         <spring.batch.version>3.0.1.RELEASE</spring.batch.version>
         <commons.dbcp.version>1.4</commons.dbcp.version>
-        <commons.io.version>2.4</commons.io.version>
+        <commons.io.version>2.7</commons.io.version>
         <log4j.version>1.2.17</log4j.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <hsqldb.version>2.3.1</hsqldb.version>