diff --git a/pom.xml b/pom.xml
index 7b97636..b8f2a6e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 
         <feign.version>13.5</feign.version>
         <javax-validation.version>2.0.1.Final</javax-validation.version>
-        <kotlin.version>2.0.20</kotlin.version>
+        <kotlin.version>2.0.21</kotlin.version>
     </properties>
 
     <dependencies>