diff --git a/package.json b/package.json
index 213bb7d..82104d5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "waapi-client",
-  "version": "2017.2.0",
+  "version": "2022.0.0",
   "description": "Wwise Authoring API Client",
   "scripts": {
     "prepublish": "tsc -p ./src --outDir dist/ --declaration"
@@ -15,10 +15,10 @@
   "author": "Audiokinetic Inc.",
   "license": "Apache-2.0",
   "dependencies": {
-    "autobahn": "18.3.2"
+    "autobahn": "20.9.2"
   },
   "devDependencies": {
-    "@types/autobahn": "0.9.38",
-    "typescript": "2.4.2"
+    "@types/autobahn": "20.9.0",
+    "typescript": "4.6.2"
   }
 }
diff --git a/src/waapi-client.ts b/src/waapi-client.ts
index 941e671..47f4949 100644
--- a/src/waapi-client.ts
+++ b/src/waapi-client.ts
@@ -70,7 +70,7 @@ export class Session {
     }
 
     disconnect() {
-        return new Promise((resolve, reject) => {
+        return new Promise<void>((resolve, reject) => {
             if (this.session.isOpen) {
                 this.session.onleave = function (reason, details) {
                     resolve();