diff --git a/package.json b/package.json
index be1b612b7..eee282038 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "validator": "^9.0.0",
     "webfinger.js": "^2.6.6",
     "winston": "^2.1.1",
-    "ws": "^3.1.0"
+    "ws": "^3.3.2"
   },
   "devDependencies": {
     "@types/async": "^2.0.40",
diff --git a/yarn.lock b/yarn.lock
index 4e92fd336..986a1643a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4523,7 +4523,7 @@ write@^0.2.1:
   dependencies:
     mkdirp "^0.5.1"
 
-ws@^3.1.0, ws@^3.3.1:
+ws@^3.3.1, ws@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.2.tgz#96c1d08b3fefda1d5c1e33700d3bfaa9be2d5608"
   dependencies: