diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6139649..2ce3695 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 kotlin-logging = "3.0.5"
 lorem = "2.1"
 j2html = "1.6.0"
-kotlin = "1.8.10"
+kotlin = "1.9.20"
 springBoot = "3.1.5"
 dokka = "1.8.10"
 detekt = "1.22.0"