diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index de98391f..8f67f2e9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 kotlin = "1.9.22"
-kotest = "5.8.0"
+kotest = "5.9.0"
 ktor = "3.0.0-eap-757"
 
 [libraries]