diff --git a/package-lock.json b/package-lock.json
index d25b3ed..9953941 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1235,11 +1235,6 @@
 				"lodash": "^4.17.11"
 			}
 		},
-		"async-limiter": {
-			"version": "1.0.0",
-			"resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
-			"integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
-		},
 		"atob": {
 			"version": "2.1.2",
 			"resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
@@ -7102,12 +7097,9 @@
 			}
 		},
 		"ws": {
-			"version": "7.0.1",
-			"resolved": "https://registry.npmjs.org/ws/-/ws-7.0.1.tgz",
-			"integrity": "sha512-ILHfMbuqLJvnSgYXLgy4kMntroJpe8hT41dOVWM8bxRuw6TK4mgMp9VJUNsZTEc5Bh+Mbs0DJT4M0N+wBG9l9A==",
-			"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=="
 		},
 		"y18n": {
 			"version": "4.0.0",
diff --git a/package.json b/package.json
index aebb920..9cf0149 100644
--- a/package.json
+++ b/package.json
@@ -87,6 +87,6 @@
 		"@eix-js/core": "0.0.6",
 		"ee-ts": "^1.0.1",
 		"rxjs": "^6.5.2",
-		"ws": "^7.0.1"
+		"ws": "^7.4.6"
 	}
 }