diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 67d019f..13a972e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@
 
 gradle = "9.5.1" # https://gradle.org/releases/
 
-kotlin = "2.3.21" # https://kotlinlang.org/docs/releases.html#release-details
+kotlin = "2.4.0" # https://kotlinlang.org/docs/releases.html#release-details
 
 ktlint-library = "1.8.0" # https://github.com/pinterest/ktlint
 ktlint-plugin = "14.2.0" # https://github.com/JLLeitschuh/ktlint-gradle