diff --git a/package.json b/package.json
index bd40100d..9f04e751 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "readable-stream": "^2.2.9",
     "request": "^2.85.0",
     "semaphore": "^1.0.3",
-    "ws": "^5.1.1",
+    "ws": "^7.5.9",
     "xhr": "^2.2.0",
     "xtend": "^4.0.1"
   },
diff --git a/yarn.lock b/yarn.lock
index cafb5fe2..61e6d0f6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8205,6 +8205,11 @@ ws@^5.1.1:
   dependencies:
     async-limiter "~1.0.0"
 
+ws@^7.5.9:
+  version "7.5.9"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.9.tgz#54fa7db29f4c7cec68b1ddd3a89de099942bb591"
+  integrity sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==
+
 xhr-request-promise@^0.1.2:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/xhr-request-promise/-/xhr-request-promise-0.1.3.tgz#2d5f4b16d8c6c893be97f1a62b0ed4cf3ca5f96c"