diff --git a/build.gradle b/build.gradle
index 4840932..5001dbf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,6 +22,6 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.0'
+        classpath 'com.android.tools.build:gradle:3.2.1'
     }
 }
\ No newline at end of file
diff --git a/graphenej/build.gradle b/graphenej/build.gradle
index 749b626..933626d 100644
--- a/graphenej/build.gradle
+++ b/graphenej/build.gradle
@@ -6,7 +6,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 24
-    buildToolsVersion '28.0.2'
+    buildToolsVersion '28.0.3'
 
     defaultConfig {
         minSdkVersion 14