diff --git a/pom.xml b/pom.xml
index 56e8502..7c39486 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <kotlin.version>2.0.0</kotlin.version>
+        <kotlin.version>2.0.21</kotlin.version>
         <kotlin.code.style>official</kotlin.code.style>
         <kotlin.compiler.jvmTarget>17</kotlin.compiler.jvmTarget>
         <maven.compiler.source>17</maven.compiler.source>