diff --git a/secondfactorauthenticator/pom.xml b/secondfactorauthenticator/pom.xml
index 1df080a..d91a903 100644
--- a/secondfactorauthenticator/pom.xml
+++ b/secondfactorauthenticator/pom.xml
@@ -61,7 +61,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.5</version>
+			<version>2.7</version>
 		</dependency>
 		<dependency>
 			<groupId>io.springfox</groupId>