diff --git a/enron-importer/pom.xml b/enron-importer/pom.xml
index 11e91d5..f762271 100644
--- a/enron-importer/pom.xml
+++ b/enron-importer/pom.xml
@@ -34,7 +34,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.4</version>
+      <version>2.7</version>
     </dependency>
     <dependency>
       <groupId>commons-lang</groupId>