diff --git a/build.gradle b/build.gradle
index 18b51dc..a8d136d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,13 +1,23 @@
+buildscript {
+	repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.github.jengelman.gradle.plugins:shadow:0.8'
+    }
+}
+
 project.group = "org.telegram"
 
 apply plugin: 'java'
+apply plugin: 'shadow'
 
 dependencies {
     compile project(':tl-core')
     compile project(':actors')
 }
 
-def basicVersion = '1.0'
+def basicVersion = '1.1'
 
 if (project.hasProperty('buildIndex')) {
      project.version = basicVersion + '.' + project.buildIndex