diff --git a/FFmpegAndroid/build.gradle b/FFmpegAndroid/build.gradle
index c6178c7..7a99208 100644
--- a/FFmpegAndroid/build.gradle
+++ b/FFmpegAndroid/build.gradle
@@ -28,6 +28,7 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    buildToolsVersion '25.0.0'
 }
 
 dependencies {
diff --git a/README.md b/README.md
index f92f842..c5a9d21 100644
--- a/README.md
+++ b/README.md
@@ -34,3 +34,10 @@ For examples and usage instructions head over to:
 
 
 [![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/hiteshsondhi88/ffmpeg-android-java/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
+
+### Support:
+
+If you want the good work to continue please support us on
+
+* [PAYPAL](https://www.paypal.me/ishandutta2007)
+* [BITCOIN ADDRESS: 3LZazKXG18Hxa3LLNAeKYZNtLzCxpv1LyD](https://www.coinbase.com/join/5a8e4a045b02c403bc3a9c0c)
diff --git a/app/build.gradle b/app/build.gradle
index f6d48ab..0090a32 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,6 +28,7 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    buildToolsVersion '25.0.0'
 }
 
 dependencies {
diff --git a/build.gradle b/build.gradle
index 939b683..fc95e14 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,8 +5,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.0-beta3'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3'
+        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
         classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.1"
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 5acddb1..8c1f508 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Apr 20 11:52:28 GMT+05:30 2016
+#Sat Sep 09 18:15:56 IST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip