diff --git a/pom.xml b/pom.xml
index 5241a140e1..75c186ea24 100644
--- a/pom.xml
+++ b/pom.xml
@@ -122,7 +122,7 @@
         <plugin.scala.version>4.9.6</plugin.scala.version>
 
         <pekko.version>1.6.0</pekko.version>
-        <kotlin.version>2.1.10</kotlin.version>
+        <kotlin.version>2.3.21</kotlin.version>
         <junit-jupiter.version>6.0.3</junit-jupiter.version>
         <kotlin-coroutines.version>1.10.2</kotlin-coroutines.version>
         <mockito.version>5.0.0</mockito.version>