diff --git a/package.json b/package.json
index 46ea2fffd..4f52135d2 100644
--- a/package.json
+++ b/package.json
@@ -134,7 +134,7 @@
     "visibilityjs": "^2.0.0",
     "viz.js": "^1.7.0",
     "winston": "^3.1.0",
-    "ws": "^6.0.0",
+    "ws": "^7.0.0",
     "wurl": "^2.5.3",
     "xss": "^1.0.3"
   },
diff --git a/yarn.lock b/yarn.lock
index d1a266975..b42b8e3b0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11750,12 +11750,10 @@ ws@^5.2.0:
   dependencies:
     async-limiter "~1.0.0"
 
-ws@^6.0.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
-  integrity sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==
-  dependencies:
-    async-limiter "~1.0.0"
+ws@^7.0.0:
+  version "7.4.3"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.3.tgz#1f9643de34a543b8edb124bdcbc457ae55a6e5cd"
+  integrity sha512-hr6vCR76GsossIRsr8OLR9acVVm1jyfEWvhbNjtgPOrfvAlKzvyeg/P6r8RuDjRyrcQoPQT7K0DGEPc7Ae6jzA==
 
 ws@~7.4.2:
   version "7.4.2"