diff --git a/app/build.gradle b/app/build.gradle
index db681da7..8f7b10c3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -67,7 +67,7 @@ dependencies {
         exclude group: 'org.apache.httpcomponents', module: 'httpclient'
     }
     compile 'com.jcraft:jsch:0.1.54'
-    compile 'org.apache.commons:commons-io:1.3.2'
+    compile group: 'commons-io', name: 'commons-io', version: '2.4'
     compile 'com.jayway.android.robotium:robotium-solo:5.3.1'
     compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
     compile 'com.android.support.constraint:constraint-layout:1.0.2'