diff --git a/app/build.gradle b/app/build.gradle
index f9e73d2bdc..a82d2324d0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -232,7 +232,7 @@ dependencies {
 }
 
 buildscript {
-    ext.kotlin_version = '1.2.21'
+    ext.kotlin_version = '1.2.30'
     repositories {
         mavenCentral()
     }