diff --git a/package-lock.json b/package-lock.json
index 229dac78..3f170e11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1344,11 +1344,6 @@
         "wrappy": "1"
       }
     },
-    "options": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz",
-      "integrity": "sha1-7CLTEoBrtT5zF3Pnza788cZDEo8="
-    },
     "os-homedir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
@@ -2003,11 +1998,6 @@
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
       "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ=="
     },
-    "ultron": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz",
-      "integrity": "sha1-rOEWq1V80Zc4ak6I9GhTeMiy5Po="
-    },
     "underscore": {
       "version": "1.11.0",
       "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.11.0.tgz",
@@ -2149,13 +2139,9 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "ws": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.5.tgz",
-      "integrity": "sha512-o3KqipXNUdS7wpQzBHSe180lBGO60SoK0yVo3CYJgb2MkobuWuBX6dhkYP5ORCLd55y+SaflMOV5fqAB53ux4w==",
-      "requires": {
-        "options": ">=0.0.5",
-        "ultron": "1.0.x"
-      }
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     },
     "xml2js": {
       "version": "0.4.23",
diff --git a/package.json b/package.json
index 3cb6c269..d40419ba 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "typescript": "^4.0.5",
     "underscore": "^1.11.0",
     "underscore.string": "latest",
-    "ws": "^1.1.1"
+    "ws": "^7.4.6"
   },
   "license": "AGPL-3.0",
   "scripts": {