diff --git a/normalizer/pom.xml b/normalizer/pom.xml
index 1f39728..b12fcc0 100644
--- a/normalizer/pom.xml
+++ b/normalizer/pom.xml
@@ -75,7 +75,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.7</version>
         </dependency>
     </dependencies>