diff --git a/gradle.properties b/gradle.properties
index f28fa11..b6391a5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,4 +6,4 @@ gradleReleaseVersion=2.6.0
 hamkrestVersion=1.4.2.0
 junitVersion=5.0.1
 junitPlatformVersion=1.0.0
-kotlinVersion=1.2.0
+kotlinVersion=1.2.10