diff --git a/app/build.gradle b/app/build.gradle
index 08b5750..0548892 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -36,4 +36,5 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
     implementation project(path: ':library')
+//    implementation 'com.github.Justson:dispatch-queue:v1.0.0'
 }
diff --git a/build.gradle b/build.gradle
index 9494940..ab6ea7a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     repositories {
         google()
         jcenter()
-        
+        maven { url 'https://jitpack.io' }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.6.1'
@@ -20,7 +20,7 @@ allprojects {
     repositories {
         google()
         jcenter()
-        
+        maven { url 'https://jitpack.io' }
     }
 }