diff --git a/pom.xml b/pom.xml
index 16f11cc..b7b130f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <kotlin.version>1.2.50</kotlin.version>
+        <kotlin.version>1.6.0</kotlin.version>
         <java.version>1.8</java.version>
         <junit.version>4.12</junit.version>
         <spring.version>5.0.7.RELEASE</spring.version>