diff --git a/package.json b/package.json
index 77ed942..87bc624 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@akala/server": "^2.1.10",
     "@domojs/service-discovery": "^1.1.7",
     "@types/node": "^11.9.0",
-    "@types/ws": "^6.0.1",
+    "@types/ws": "^7.2.0",
     "snyk": "^1.126.0"
   },
   "license": "MIT",
diff --git a/yarn.lock b/yarn.lock
index a0890ee..61d986c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -213,10 +213,10 @@
   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@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-7.2.0.tgz#ed94695be01a77efd590244fc17c3b730e75d88a"
+  integrity sha512-HnqczxiZ828df9FUh9OyY7vSOelpQNaj+SLEnDvU74rYijp61ggV7dhmDlMky0oYXKLdVuIG4KvExk8DEqzJgQ==
   dependencies:
     "@types/node" "*"