diff --git a/pom.xml b/pom.xml
index 3e24ec0..07d2ae6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
         <maven-assembly-plugin.version>3.7.1</maven-assembly-plugin.version>
 
         <jackson.version>2.18.0</jackson.version>
-        <kotlin.version>2.0.20</kotlin.version>
+        <kotlin.version>2.0.21</kotlin.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>