diff --git a/build.gradle b/build.gradle
index c92a1c7..b82f0f1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,6 +18,8 @@
     implementation 'org.springframework.boot:spring-boot-starter-web'
     providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
+
+    implementation 'org.springframework.boot:spring-boot-starter-websocket'
 }
 
 tasks.named('test') {