diff --git a/app/build.gradle b/app/build.gradle
index 7f166b53f..c755fd295 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -33,7 +33,7 @@ android {
 }
 
 dependencies {
-    compile 'com.simplemobiletools:commons:2.19.6'
+    compile 'com.simplemobiletools:commons:2.21.12'
     compile 'joda-time:joda-time:2.9.1'
     compile 'com.facebook.stetho:stetho:1.4.1'
     compile 'com.bignerdranch.android:recyclerview-multiselect:0.2'