diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 262b30ea..34d11e56 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,7 @@ spock = "2.3-groovy-4.0"
 
 awaitility = '4.2.0'
 junit = '5.10.0'
-kotlin = '1.9.10'
+kotlin = '1.9.20'
 testcontainers = '1.19.1'
 nats = '2.17.1'