diff --git a/build.gradle.kts b/build.gradle.kts
index 7ba8704..6f7e7de 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -18,11 +18,7 @@ dependencies {
 }
 
 kotlin {
-    jvmToolchain(23) // want this for graalvm 23 despite kotlin not supporting yet
-}
-java {
-    sourceCompatibility = JavaVersion.VERSION_22
-    targetCompatibility = JavaVersion.VERSION_22
+    jvmToolchain(23)
 }
 
 sourceSets {
@@ -46,7 +42,7 @@ graalvmNative {
                 "-Os"
             )
             imageName.set("discord-role-picker")
-//            runtimeArgs.add("-Xmx10m")
+            runtimeArgs.add("-Xmx128m")
         }
     }
 }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 55e0463..35edc0d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,7 +1,7 @@
 [versions]
 clikt = "4.2.2"
 kaml = "0.60.0"
-kotlin = "2.0.0"
+kotlin = "2.1.0"
 kotlinx-serialization = "1.7.0"
 slf4j = "2.0.9"