diff --git a/build.gradle b/build.gradle
index 29da0b0..ea23f6c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -34,6 +34,7 @@ allprojects {
     apply plugin: 'java'
 
     dependencies {
+        implementation 'com.install4j:install4j-runtime:8.0.4'
         implementation 'com.fr.third:fine-third:' + fineVersion
         implementation 'com.fr.activator:fine-activator:' + fineVersion
         implementation 'com.fr.cbb:fine-cbb:' + fineVersion
@@ -54,6 +55,7 @@ allprojects {
         implementation 'org.swingexplorer:swag:1.0'
         implementation 'org.apache.tomcat:tomcat-catalina:8.5.32'
         implementation 'org.apache.tomcat:tomcat-jasper:8.5.32'
+        implementation 'org.apache.tomcat:tomcat-websocket:8.5.32'
         implementation 'mysql:mysql-connector-java:5.1.44'
         implementation 'com.fr.third:jxbrowser:6.23.1'
         implementation group:"com.fr.third", name: isWindows() ? "jxbrowser-win64" :"jxbrowser-mac",version:"6.23.1"