diff --git a/package-lock.json b/package-lock.json
index 13d8c120..715e0cb8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -286,11 +286,6 @@
         "lodash": "^4.17.14"
       }
     },
-    "async-limiter": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
-    },
     "aws-sdk": {
       "version": "2.605.0",
       "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.605.0.tgz",
@@ -2820,12 +2815,9 @@
       }
     },
     "ws": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
-      "requires": {
-        "async-limiter": "~1.0.0"
-      }
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     },
     "xdg-basedir": {
       "version": "4.0.0",
diff --git a/package.json b/package.json
index 39533d6a..e054fe98 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "sdp": "^2.9.0",
     "uuid": "^2.0.1",
     "winston": "^3.2.1",
-    "ws": "^5.1.1"
+    "ws": "^7.4.6"
   },
   "devDependencies": {
     "eslint": "^5.16.0",