diff --git a/java/authenticate-with-saml-assertion/pom.xml b/java/authenticate-with-saml-assertion/pom.xml
index 067bb4e..17cd4d1 100644
--- a/java/authenticate-with-saml-assertion/pom.xml
+++ b/java/authenticate-with-saml-assertion/pom.xml
@@ -19,7 +19,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.6</version>
+      <version>2.7</version>
     </dependency>
     <dependency>
       <groupId>commons-validator</groupId>