diff --git a/pom.xml b/pom.xml
index e7aca43..66220f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
             <dependency>
                 <groupId>org.jetbrains.kotlin</groupId>
                 <artifactId>kotlin-stdlib-jdk8</artifactId>
-                <version>1.9.10</version>
+                <version>2.1.21</version>
             </dependency>
             <dependency>
                 <groupId>com.fasterxml.jackson.datatype</groupId>