diff --git a/integration/graphql/package-lock.json b/integration/graphql/package-lock.json
index dff9e5fed61..9ee33d60e77 100644
--- a/integration/graphql/package-lock.json
+++ b/integration/graphql/package-lock.json
@@ -3390,12 +3390,11 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "ws": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-4.1.0.tgz",
-      "integrity": "sha512-ZGh/8kF9rrRNffkLFV4AzhvooEclrOH0xaugmqGsIfFgOE/pIz4fMc4Ef+5HSQqTEug2S9JZIWDR47duDSLfaA==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.0.tgz",
+      "integrity": "sha512-deZYUNlt2O4buFCa3t5bKLf8A7FPP/TVjwOeVNpw818Ma5nk4MLXls2eoEGS39o8119QIYxTrTDoPQ5B/gTD6w==",
       "requires": {
-        "async-limiter": "~1.0.0",
-        "safe-buffer": "~5.1.0"
+        "async-limiter": "~1.0.0"
       }
     },
     "yallist": {
diff --git a/integration/graphql/package.json b/integration/graphql/package.json
index fd0c71f1601..f13e4b59731 100644
--- a/integration/graphql/package.json
+++ b/integration/graphql/package.json
@@ -19,7 +19,7 @@
     "rxjs": "6.4.0",
     "subscriptions-transport-ws": "0.9.16",
     "typescript": "3.3.3333",
-    "ws": "4.1.0"
+    "ws": "6.2.0"
   },
   "devDependencies": {
     "@types/node": "7.10.5",
diff --git a/integration/typegraphql/package-lock.json b/integration/typegraphql/package-lock.json
index d8b308b9bf4..1f41a4846c0 100644
--- a/integration/typegraphql/package-lock.json
+++ b/integration/typegraphql/package-lock.json
@@ -3491,12 +3491,11 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "ws": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-4.1.0.tgz",
-      "integrity": "sha512-ZGh/8kF9rrRNffkLFV4AzhvooEclrOH0xaugmqGsIfFgOE/pIz4fMc4Ef+5HSQqTEug2S9JZIWDR47duDSLfaA==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.0.tgz",
+      "integrity": "sha512-deZYUNlt2O4buFCa3t5bKLf8A7FPP/TVjwOeVNpw818Ma5nk4MLXls2eoEGS39o8119QIYxTrTDoPQ5B/gTD6w==",
       "requires": {
-        "async-limiter": "~1.0.0",
-        "safe-buffer": "~5.1.0"
+        "async-limiter": "~1.0.0"
       }
     },
     "yallist": {
diff --git a/integration/typegraphql/package.json b/integration/typegraphql/package.json
index 26bf4ef26de..6aca70052ed 100644
--- a/integration/typegraphql/package.json
+++ b/integration/typegraphql/package.json
@@ -22,7 +22,7 @@
     "subscriptions-transport-ws": "0.9.16",
     "type-graphql": "0.17.0",
     "typescript": "3.3.3333",
-    "ws": "4.1.0"
+    "ws": "6.2.0"
   },
   "devDependencies": {
     "@types/node": "7.10.5",
diff --git a/package-lock.json b/package-lock.json
index f353981d5a0..b6d266ada5f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1670,9 +1670,9 @@
       }
     },
     "@types/ws": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-4.0.2.tgz",
-      "integrity": "sha512-tlDVFHCcJdNqYgjGNDPDCo4tNqhFMymIAdJCcykFbdhYr4X6vD7IlMxY0t3/k6Pfup68YNkMTpRfLKTRuKDmnQ==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-6.0.1.tgz",
+      "integrity": "sha512-EzH8k1gyZ4xih/MaZTXwT2xOkPiIMSrhQ9b8wrlX88L0T02eYsddatQlwVFlEPyEqV0ChpdpNnE51QPH6NVT4Q==",
       "dev": true,
       "requires": {
         "@types/events": "*",
diff --git a/package.json b/package.json
index 8ee3b8400d4..e03a2227c5d 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "@types/reflect-metadata": "0.0.5",
     "@types/sinon": "7.0.10",
     "@types/socket.io": "2.1.2",
-    "@types/ws": "4.0.2",
+    "@types/ws": "6.0.1",
     "artillery": "1.6.0-27",
     "awesome-typescript-loader": "5.2.1",
     "body-parser": "1.18.3",
diff --git a/packages/platform-ws/package.json b/packages/platform-ws/package.json
index eb2dbea92e4..bd1fb650040 100644
--- a/packages/platform-ws/package.json
+++ b/packages/platform-ws/package.json
@@ -12,7 +12,7 @@
     "access": "public"
   },
   "dependencies": {
-    "ws": "6.1.4"
+    "ws": "6.2.0"
   },
   "peerDependencies": {
     "@nestjs/common": "^6.0.0",
diff --git a/sample/02-gateways/package-lock.json b/sample/02-gateways/package-lock.json
index 087ecb19b98..c85fc4e61e5 100644
--- a/sample/02-gateways/package-lock.json
+++ b/sample/02-gateways/package-lock.json
@@ -177,6 +177,12 @@
         "node-fetch": "^2.2.0"
       }
     },
+    "@types/events": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@types/events/-/events-3.0.0.tgz",
+      "integrity": "sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==",
+      "dev": true
+    },
     "@types/node": {
       "version": "7.10.5",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.5.tgz",
@@ -193,20 +199,13 @@
       }
     },
     "@types/ws": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-3.2.1.tgz",
-      "integrity": "sha512-t5n0/iHoavnX1MqeYmKJgWc1W6yX4BXsNxQg7M5862RWrfN9S5k8yaWbDMGJSTCzbH7+q5QS8chjymd+ND9gMw==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-6.0.1.tgz",
+      "integrity": "sha512-EzH8k1gyZ4xih/MaZTXwT2xOkPiIMSrhQ9b8wrlX88L0T02eYsddatQlwVFlEPyEqV0ChpdpNnE51QPH6NVT4Q==",
       "dev": true,
       "requires": {
-        "@types/node": "7.0.57"
-      },
-      "dependencies": {
-        "@types/node": {
-          "version": "7.0.57",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.57.tgz",
-          "integrity": "sha512-Iikf0IAus1OX++3Jrc1R2bsZggO+m22G5ee56JccYKejx5GNT3nHhY8v6J4OXId1hXXlb0n45hcaVwZwQcZZ6w==",
-          "dev": true
-        }
+        "@types/events": "*",
+        "@types/node": "*"
       }
     },
     "accepts": {
diff --git a/sample/02-gateways/package.json b/sample/02-gateways/package.json
index 9f6ce755365..d44c554952d 100644
--- a/sample/02-gateways/package.json
+++ b/sample/02-gateways/package.json
@@ -25,7 +25,7 @@
   "devDependencies": {
     "@types/node": "7.10.5",
     "@types/socket.io": "2.1.2",
-    "@types/ws": "3.2.1",
+    "@types/ws": "6.0.1",
     "ts-node": "8.0.3",
     "tslint": "5.14.0"
   }