diff --git a/sample/16-gateways-ws/package-lock.json b/sample/16-gateways-ws/package-lock.json
index 2b46898aae5..6019530e35a 100644
--- a/sample/16-gateways-ws/package-lock.json
+++ b/sample/16-gateways-ws/package-lock.json
@@ -15,7 +15,7 @@
         "@nestjs/platform-ws": "9.0.1",
         "@nestjs/websockets": "9.0.1",
         "class-transformer": "0.5.1",
-        "class-validator": "0.13.2",
+        "class-validator": "0.14.0",
         "reflect-metadata": "0.1.13",
         "rimraf": "3.0.2",
         "rxjs": "7.5.5",
@@ -1938,6 +1938,11 @@
         "@types/superagent": "*"
       }
     },
+    "node_modules/@types/validator": {
+      "version": "13.7.10",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.7.10.tgz",
+      "integrity": "sha512-t1yxFAR2n0+VO6hd/FJ9F2uezAZVWHLmpmlJzm1eX03+H7+HsuTAp7L8QJs+2pQCfWkP1+EXsGK9Z9v7o/qPVQ=="
+    },
     "node_modules/@types/ws": {
       "version": "8.5.3",
       "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.3.tgz",
@@ -2987,11 +2992,12 @@
       "integrity": "sha512-SQa1Ws6hUbfC98vKGxZH3KFY0Y1lm5Zm0SY8XX9zbK7FJCyVEac3ATW0RIpwzW+oOfmHE5PMPufDG9hCfoEOMw=="
     },
     "node_modules/class-validator": {
-      "version": "0.13.2",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.13.2.tgz",
-      "integrity": "sha512-yBUcQy07FPlGzUjoLuUfIOXzgynnQPPruyK1Ge2B74k9ROwnle1E+NxLWnUv5OLU8hA/qL5leAE9XnXq3byaBw==",
+      "version": "0.14.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.0.tgz",
+      "integrity": "sha512-ct3ltplN8I9fOwUd8GrP8UQixwff129BkEtuWDKL5W45cQuLd19xqmTLu5ge78YDm/fdje6FMt0hGOhl0lii3A==",
       "dependencies": {
-        "libphonenumber-js": "^1.9.43",
+        "@types/validator": "^13.7.10",
+        "libphonenumber-js": "^1.10.14",
         "validator": "^13.7.0"
       }
     },
@@ -5975,9 +5981,9 @@
       }
     },
     "node_modules/libphonenumber-js": {
-      "version": "1.9.43",
-      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.9.43.tgz",
-      "integrity": "sha512-tNB87ZutAiAkl3DE/Bo0Mxqn/XZbNxhPg4v9bYBwQQW4dlhBGqXl1vtmPxeDWbrijzwOA9vRjOOFm5V9SK/W3w=="
+      "version": "1.10.18",
+      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.18.tgz",
+      "integrity": "sha512-NS4ZEgNhwbcPz1gfSXCGFnQm0xEiyTSPRthIuWytDzOiEG9xnZ2FbLyfJC4tI2BMAAXpoWbNxHYH75pa3Dq9og=="
     },
     "node_modules/lines-and-columns": {
       "version": "1.2.4",
@@ -9958,6 +9964,11 @@
         "@types/superagent": "*"
       }
     },
+    "@types/validator": {
+      "version": "13.7.10",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.7.10.tgz",
+      "integrity": "sha512-t1yxFAR2n0+VO6hd/FJ9F2uezAZVWHLmpmlJzm1eX03+H7+HsuTAp7L8QJs+2pQCfWkP1+EXsGK9Z9v7o/qPVQ=="
+    },
     "@types/ws": {
       "version": "8.5.3",
       "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.3.tgz",
@@ -10725,11 +10736,12 @@
       "integrity": "sha512-SQa1Ws6hUbfC98vKGxZH3KFY0Y1lm5Zm0SY8XX9zbK7FJCyVEac3ATW0RIpwzW+oOfmHE5PMPufDG9hCfoEOMw=="
     },
     "class-validator": {
-      "version": "0.13.2",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.13.2.tgz",
-      "integrity": "sha512-yBUcQy07FPlGzUjoLuUfIOXzgynnQPPruyK1Ge2B74k9ROwnle1E+NxLWnUv5OLU8hA/qL5leAE9XnXq3byaBw==",
+      "version": "0.14.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.0.tgz",
+      "integrity": "sha512-ct3ltplN8I9fOwUd8GrP8UQixwff129BkEtuWDKL5W45cQuLd19xqmTLu5ge78YDm/fdje6FMt0hGOhl0lii3A==",
       "requires": {
-        "libphonenumber-js": "^1.9.43",
+        "@types/validator": "^13.7.10",
+        "libphonenumber-js": "^1.10.14",
         "validator": "^13.7.0"
       }
     },
@@ -12995,9 +13007,9 @@
       }
     },
     "libphonenumber-js": {
-      "version": "1.9.43",
-      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.9.43.tgz",
-      "integrity": "sha512-tNB87ZutAiAkl3DE/Bo0Mxqn/XZbNxhPg4v9bYBwQQW4dlhBGqXl1vtmPxeDWbrijzwOA9vRjOOFm5V9SK/W3w=="
+      "version": "1.10.18",
+      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.18.tgz",
+      "integrity": "sha512-NS4ZEgNhwbcPz1gfSXCGFnQm0xEiyTSPRthIuWytDzOiEG9xnZ2FbLyfJC4tI2BMAAXpoWbNxHYH75pa3Dq9og=="
     },
     "lines-and-columns": {
       "version": "1.2.4",
diff --git a/sample/16-gateways-ws/package.json b/sample/16-gateways-ws/package.json
index b6c1e534c4b..88e87101fe1 100644
--- a/sample/16-gateways-ws/package.json
+++ b/sample/16-gateways-ws/package.json
@@ -25,7 +25,7 @@
     "@nestjs/platform-ws": "9.0.1",
     "@nestjs/websockets": "9.0.1",
     "class-transformer": "0.5.1",
-    "class-validator": "0.13.2",
+    "class-validator": "0.14.0",
     "rimraf": "3.0.2",
     "reflect-metadata": "0.1.13",
     "rxjs": "7.5.5",