diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a46c6cf..b51cd44 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ burst = "2.5.0"
 detekt = "1.23.8"
 dokka = "2.0.0"
 gradleMavenPublish = "0.33.0"
-kotest = "5.9.1"
+kotest = "6.0.4"
 kotlin = "2.1.21"
 kotlinxBinaryCompatibilityValidator = "0.18.1"
 kotlinxSerialization = "1.8.1"