diff --git a/build.gradle b/build.gradle
index bdd4134..13a9cfe 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,8 +1,7 @@
-group 'com.github.simplesteph.protobuf'
-version '1.0-SNAPSHOT'
+group 'com.insight.demo.messagepack'
+version '1.0.0'
 
 apply plugin: 'java'
-apply plugin: 'com.google.protobuf'
 apply plugin: 'idea'
 
 sourceCompatibility = 1.8
@@ -12,39 +11,25 @@ repositories {
 }
 
 dependencies {
+    // commons
     compile group: 'org.apache.commons', name: 'commons-lang3', version: '3.9'
     compile group: 'commons-io', name: 'commons-io', version: '2.6'
     compile group: 'org.apache.commons', name: 'commons-math3', version: '3.6.1'
 
     compile group: 'joda-time', name: 'joda-time', version: '2.10.3'
 
-    // Protobuf
-    compile 'com.google.protobuf:protobuf-java:3.9.0'
-    compile 'com.google.protobuf:protobuf-java-util:3.9.0'
+    // MessagePack
+    compile group: 'org.msgpack', name: 'msgpack', version: '0.6.12'
 
-    // Snappy Zip
-    compile group: 'org.xerial.snappy', name: 'snappy-java', version: '1.1.7.3'
+    //LOG
+    compile group: 'org.slf4j', name: 'slf4j-api', version: '1.7.2'
+    compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.0.9'
+    compile group: 'ch.qos.logback', name: 'logback-core', version: '1.0.9'
 
+    //TEST
     testCompile group: 'junit', name: 'junit', version: '4.12'
 }
 
-buildscript {
-    repositories {
-        mavenCentral()
-    }
-    dependencies {
-        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.5'
-    }
-}
-
-protobuf {
-    // Configure the protoc executable
-    protoc {
-        // Download from repositories
-        artifact = 'com.google.protobuf:protoc:3.5.1'
-    }
-}
-
 repositories {
     maven {
         url "https://maven.ossez.com/repository/internal"