diff --git a/pom.xml b/pom.xml
index fb176b87..8b5c9241 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
         </sonar.coverage.jacoco.xmlReportPaths>
         <!-- Main -->
         <axon.version>4.9.0</axon.version>
-        <kotlin.version>1.7.20</kotlin.version>
+        <kotlin.version>1.9.21</kotlin.version>
         <!-- Serialization -->
         <jackson-kotlin.version>2.14.1</jackson-kotlin.version>
         <!-- Logging -->