diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1569c17..31c7e9a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,7 +6,7 @@ sdk-compile-version = "33"
 
 # library
 gradle = "7.3.1"
-kotlin = "1.7.20"
+kotlin = "1.9.25"
 detekt = "1.22.0"
 activity-compose = "1.6.1"
 appcompat = "1.5.1"