Update dependencies

Signed-off-by: Graham <gpe@openrs2.org>

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ guice = "5.0.1"
 jackson = "2.12.4"
 jimfs = "1.2"
 junit = "5.7.2"
-kotlin = "1.5.21"
+kotlin = "1.5.30"
 kotlinCoroutines = "1.5.1"
 ktor = "1.6.2"
 netty = "4.1.67.Final"

settings.gradle.kts

@@ -17,7 +17,7 @@ pluginManagement {
         id("com.github.johnrengelman.shadow") version "7.0.0"
         id("org.jetbrains.dokka") version "1.5.0"
         id("org.jmailen.kotlinter") version "3.5.0"
-        kotlin("jvm") version "1.5.21"
+        kotlin("jvm") version "1.5.30"
     }
 }