diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d48c681..704cb84 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-kotlin = "1.8.0"
+kotlin = "1.8.21"
 
 [libraries]
 inquirer = "com.github.kotlin-inquirer:kotlin-inquirer:0.1.0"