diff --git a/dependencies.gradle b/dependencies.gradle
index d43fc690..5494ed8f 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -14,7 +14,7 @@ ext.versions = [
 
         androidSupport       : "22.2.1",
 
-        kotlin               : "1.1.4-3",
+        kotlin               : "1.1.51",
 
         retrofit             : "2.1.0",
         jackson              : "2.9.0",