diff --git a/.teamcity/pom.xml b/.teamcity/pom.xml
index d751e00..feee256 100644
--- a/.teamcity/pom.xml
+++ b/.teamcity/pom.xml
@@ -14,7 +14,7 @@
     <version>1.0-SNAPSHOT</version>
 
     <properties>
-        <kotlin.version>1.9.25</kotlin.version>
+        <kotlin.version>2.0.21</kotlin.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <kotlin.compiler.jvmTarget>11</kotlin.compiler.jvmTarget>
         <kotlin.compiler.languageVersion>1.6</kotlin.compiler.languageVersion>