diff --git a/transaction-analyzer/kotlin/pom.xml b/transaction-analyzer/kotlin/pom.xml
index 3c0b7a4c..69f054a8 100644
--- a/transaction-analyzer/kotlin/pom.xml
+++ b/transaction-analyzer/kotlin/pom.xml
@@ -17,7 +17,7 @@
         <kotlin.compiler.jvmTarget>17</kotlin.compiler.jvmTarget>
         <maven-surefire-plugin.version>3.2.5</maven-surefire-plugin.version>
         <maven-failsafe-plugin.version>3.5.2</maven-failsafe-plugin.version>
-        <kotlin.version>1.9.21</kotlin.version>
+        <kotlin.version>2.1.0</kotlin.version>
         <junit-jupiter.version>5.10.1</junit-jupiter.version>
         <mockk.version>1.13.8</mockk.version>
     </properties>