diff --git a/pom.xml b/pom.xml
index 0cf63fe..652609d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>1.8</java.version>
-        <kotlin.version>1.7.20</kotlin.version>
+        <kotlin.version>1.9.23</kotlin.version>
         <kotlin.compiler.jvmTarget>1.8</kotlin.compiler.jvmTarget>
     </properties>