diff --git a/cf-java-logging-support-opentelemetry-agent-extension/pom.xml b/cf-java-logging-support-opentelemetry-agent-extension/pom.xml
index f77c730e..a48234cc 100644
--- a/cf-java-logging-support-opentelemetry-agent-extension/pom.xml
+++ b/cf-java-logging-support-opentelemetry-agent-extension/pom.xml
@@ -77,7 +77,7 @@
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-stdlib</artifactId>
-            <version>2.4.20</version>
+            <version>2.4.21</version>
             <scope>test</scope>
         </dependency>
     </dependencies>