diff --git a/pom.xml b/pom.xml
index 5aa7274..33449c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <properties>
         <!-- General -->
         <java.version>1.6</java.version>
-        <kotlin.version>1.3.0</kotlin.version>
+        <kotlin.version>1.6.0</kotlin.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <!-- Maven plugins -->
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>