diff --git a/pom.xml b/pom.xml
index 93199667..9936d267 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
         <hibernate.version>5.0.6.Final</hibernate.version>
         <jstl.version>1.2</jstl.version>
         <commons.fileupload.version>1.3.1</commons.fileupload.version>
-        <commons.io.version>2.2</commons.io.version>
+        <commons.io.version>2.7</commons.io.version>
         <aspectjweaver.version>1.8.8</aspectjweaver.version>
         <mysql.version>5.1.34</mysql.version>
         <shiro.version>1.2.4</shiro.version>