diff --git a/pom.xml b/pom.xml
index ecdc9c1..45aa0c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <properties>
     <java.version>1.8</java.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <kotlin.version>1.9.20</kotlin.version>
+    <kotlin.version>1.9.21</kotlin.version>
   </properties>
 
   <build>
@@ -116,7 +116,7 @@
     <dependency>
       <groupId>org.jetbrains.kotlin</groupId>
       <artifactId>kotlin-jps-plugin</artifactId>
-      <version>1.9.20</version>
+      <version>1.9.21</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>