diff --git a/build.gradle b/build.gradle
index ee486a6..98d593a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.11'
+    ext.kotlin_version = '1.3.20'
     repositories {
         google()
         jcenter()
diff --git a/sample/build.gradle b/sample/build.gradle
index c938fe2..c0982c4 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -2,9 +2,8 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 android {
-    compileSdkVersion 28
-
 
+    compileSdkVersion 28
 
     defaultConfig {
         applicationId "com.yalantis.sample"
@@ -26,13 +25,19 @@ android {
 
 }
 
+repositories {
+    google()
+    jcenter()
+    maven { url 'https://jitpack.io' }
+}
+
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'com.android.support:appcompat-v7:28.0.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
 
-    implementation project(':vishnu')
+    implementation 'com.github.yalantis:VishnuCalendar:v0.0.1-alpha'
 
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'