diff --git a/README.md b/README.md
index 274e26e9..3b28b76c 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ easier for developers to integrate it into their apps.
 
 Add dependency to your `build.gradle` file:
 
-    compile 'com.alexvasilkov:gesture-views:2.3.2'
+    compile 'com.alexvasilkov:gesture-views:2.4.0'
 
 Note: min SDK version for library is 9, but it was tested mainly on 15+.
 
@@ -68,7 +68,7 @@ Note: min SDK version for library is 9, but it was tested mainly on 15+.
 [mvn-url]: https://maven-badges.herokuapp.com/maven-central/com.alexvasilkov/gesture-views
 [mvn-img]: https://img.shields.io/maven-central/v/com.alexvasilkov/gesture-views.svg?style=flat-square
 
-[size-url]: http://www.methodscount.com/?lib=com.alexvasilkov%3Agesture-views%3A2.3.2
-[size-img]: https://img.shields.io/badge/Methods%20and%20size-1024%20%7C%20134%20KB-e91e63.svg?style=flat-square
+[size-url]: http://www.methodscount.com/?lib=com.alexvasilkov%3Agesture-views%3A2.4.0
+[size-img]: https://img.shields.io/badge/Methods%20and%20size-1098%20%7C%20130%20KB-e91e63.svg?style=flat-square
 
 [javadoc-url]: http://javadoc.io/doc/com.alexvasilkov/gesture-views
diff --git a/build.gradle b/build.gradle
index ea226c89..e402d17c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.0'
+        classpath 'com.android.tools.build:gradle:3.0.1'
     }
 }
 
diff --git a/library/gradle.properties b/library/gradle.properties
index ede6e64f..9f03ce56 100644
--- a/library/gradle.properties
+++ b/library/gradle.properties
@@ -1,9 +1,9 @@
-VERSION_NAME=2.3.2
-VERSION_CODE=15
+VERSION_NAME=2.4.0
+VERSION_CODE=16
 
 POM_NAME=GestureViews
 POM_ARTIFACT_ID=gesture-views
-POM_PACKAGING=jar
+POM_PACKAGING=aar
 POM_GROUP=com.alexvasilkov
 
 POM_DESCRIPTION=ImageView and FrameLayout with gestures control and position animation
diff --git a/sample/build.gradle b/sample/build.gradle
index 4700231f..7cf4c575 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -14,8 +14,8 @@ android {
     defaultConfig {
         minSdkVersion 16
         targetSdkVersion 27
-        versionCode 15
-        versionName '2.3.2'
+        versionCode 16
+        versionName '2.4.0'
     }
 
     signingConfigs {