diff --git a/pom.xml b/pom.xml
index 95b5bf6ec6..02ab47034f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -67,7 +67,7 @@
 		<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
 		<flatten-maven-plugin.version>1.5.0</flatten-maven-plugin.version>
 
-		<contract.kotlin.version>2.1.10</contract.kotlin.version>
+		<contract.kotlin.version>2.2.20</contract.kotlin.version>
 		<commons-beanutils.version>1.9.4</commons-beanutils.version>
 		<sisu-inject-plexus.version>2.6.0</sisu-inject-plexus.version>