diff --git a/pom.xml b/pom.xml
index 7225aa4..87e6ea1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <kotlin.version>1.3.72</kotlin.version>
+        <kotlin.version>1.6.0</kotlin.version>
         <kotlin.code.style>official</kotlin.code.style>
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>