diff --git a/pom.xml b/pom.xml
index 11d5b4d..c00097d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,7 +106,7 @@
       <dependency>
         <groupId>org.jetbrains.kotlin</groupId>
         <artifactId>kotlin-stdlib</artifactId>
-        <version>2.3.20</version>
+        <version>2.3.21</version>
       </dependency>
       <dependency>
         <groupId>info.picocli</groupId>