diff --git a/app/build.gradle b/app/build.gradle
index 34af8c82..5caf801b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -32,7 +32,7 @@ android {
 }
 
 dependencies {
-    compile 'com.simplemobiletools:commons:2.20.2'
+    compile 'com.simplemobiletools:commons:2.21.4'
     compile 'com.facebook.stetho:stetho:1.4.1'
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 }