diff --git a/iloveapis2015-jwt-jwe-jws/jwt_signed/callout/pom.xml b/iloveapis2015-jwt-jwe-jws/jwt_signed/callout/pom.xml
index faf7f6d..b043e0e 100644
--- a/iloveapis2015-jwt-jwe-jws/jwt_signed/callout/pom.xml
+++ b/iloveapis2015-jwt-jwe-jws/jwt_signed/callout/pom.xml
@@ -153,7 +153,7 @@ these commands:
     <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.0.1</version>
+        <version>2.7</version>
         <scope>test</scope>
     </dependency>