diff --git a/package.json b/package.json
index 94fff2f..bb07772 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "url": "https://github.com/domojs/chat-date/issues"
   },
   "dependencies": {
-    "@types/ws": "^6.0.1",
+    "@types/ws": "^7.2.1",
     "snyk": "^1.126.0",
     "sugar": "^2.0.6"
   },
diff --git a/yarn.lock b/yarn.lock
index 3c38364..73c374a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -191,10 +191,10 @@
   resolved "https://registry.yarnpkg.com/@types/semver/-/semver-5.5.0.tgz#146c2a29ee7d3bae4bf2fcb274636e264c813c45"
   integrity sha512-41qEJgBH/TWgo5NFSvBCJ1qkoi3Q6ONSF2avrHq1LVEZfYpdHmj0y9SuTK+u9ZhG1sYQKBL1AWXKyLWP4RaUoQ==
 
-"@types/ws@^6.0.1":
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-6.0.4.tgz#7797707c8acce8f76d8c34b370d4645b70421ff1"
-  integrity sha512-PpPrX7SZW9re6+Ha8ojZG4Se8AZXgf0GK6zmfqEuCsY49LFDNXO3SByp44X3dFEqtB73lkCDAdUazhAjVPiNwg==
+"@types/ws@^7.2.1":
+  version "7.2.1"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-7.2.1.tgz#b800f2b8aee694e2b581113643e20d79dd3b8556"
+  integrity sha512-UEmRNbXFGvfs/sLncf01GuVv6U1mZP3Df0iXWx4kUlikJxbFyFADp95mDn1XDTE2mXpzzoHcKlfFcbytLq4vaA==
   dependencies:
     "@types/node" "*"