diff --git a/build.gradle b/build.gradle
index db962d8162..e7a142be36 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-	ext.kotlinVersion = '1.3.72'
+	ext.kotlinVersion = '1.4.0'
 	repositories {
 		maven { url 'https://repo.spring.io/plugins-release' }
 	}