diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 03857c6..8ab0eb0 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,7 +6,7 @@ kotlin = "2.3.21"
 dokka = "1.9.20"
 guava = "33.6.0-jre"
 junit-jupiter-engine = "5.14.4"
-kotest = "5.9.1"
+kotest = "6.1.11"
 logback-classic = "1.5.32"
 kotlin-logging-jvm = "3.0.5"
 asciidocter = "4.0.5"