Update gradle dependencies

Change-Id: Ied647eda448943f44fb1ce43f8984474c2342551
diff --git a/app/build.gradle b/app/build.gradle
index a2694a8..8789739 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,7 +2,7 @@
 
 android {
     compileSdkVersion 25
-    buildToolsVersion "23.0.3"
+    buildToolsVersion "25.0.2"
 
     lintOptions {
         checkReleaseBuilds false
@@ -54,4 +54,4 @@
     dependencies {
         testCompile 'junit:junit:4.12'
     }
-}
\ No newline at end of file
+}
diff --git a/build.gradle b/build.gradle
index aff4f41..74b2ab0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.2'
+        classpath 'com.android.tools.build:gradle:2.2.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 122a0dc..9f52645 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Dec 28 10:00:20 PST 2015
+#Mon Feb 20 16:20:03 EET 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-2.14.1-all.zip