diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d0575a2a8..eb84791ea 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,7 @@ dokka = "1.8.20"
 errorproneGradle = "3.0.1"
 jdk = "20"
 jna = "5.13.0"
-kotlin = "1.8.22"
+kotlin = "1.9.0"
 ksp = "1.8.22-1.0.11"
 ktfmt = "0.44"
 mavenPublish = "0.25.3"