diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 9a3c31b..27f0ef3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,8 +2,10 @@
 paper = "1.20.4-R0.1-SNAPSHOT"
 jackson-databind = "2.17.0"
 cloud = "2.0.0-beta.2"
+jcougar-ui = "0.5.2-alpha"
 
 [libraries]
 paper = { module = "io.papermc.paper:paper-api", version.ref = "paper" }
 jacksonDatabind = { module = "com.fasterxml.jackson.core:jackson-databind", version.ref = "jackson-databind" }
-cloud = { module = "org.incendo:cloud-paper", version.ref = "cloud" }
\ No newline at end of file
+cloud = { module = "org.incendo:cloud-paper", version.ref = "cloud" }
+jcougarUi = { module = "com.github.sqyyy:jcougar-ui", version.ref = "jcougar-ui" }
diff --git a/paper-standalone/build.gradle.kts b/paper-standalone/build.gradle.kts
index 00671e5..fa5c1b2 100644
--- a/paper-standalone/build.gradle.kts
+++ b/paper-standalone/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    `java-library`
+    java
     id("com.github.johnrengelman.shadow") version "8.1.1"
     id("xyz.jpenilla.run-paper") version "2.2.4"
 }
@@ -16,7 +16,7 @@ dependencies {
     implementation(project(":api"))
     implementation(project(":paper-core"))
     implementation(libs.cloud)
-    implementation("com.github.sqyyy:jcougar-ui:0.5.1-alpha") {
+    implementation(libs.jcougarUi) {
         version { branch = "main" }
     }
 }