diff --git a/node-js/nestjs-rest-api/package.json b/node-js/nestjs-rest-api/package.json
index 9752afe..3479fb6 100644
--- a/node-js/nestjs-rest-api/package.json
+++ b/node-js/nestjs-rest-api/package.json
@@ -20,7 +20,7 @@
     "@nestjs/websockets": "^5.0.0",
     "bcrypt": "^2.0.1",
     "class-transformer": "^0.1.9",
-    "class-validator": "^0.8.5",
+    "class-validator": "^0.14.0",
     "cli-color": "^1.2.0",
     "jsonwebtoken": "^8.2.1",
     "lodash": "^4.17.5",
diff --git a/node-js/nestjs-rest-api/yarn.lock b/node-js/nestjs-rest-api/yarn.lock
index 9c937bb..e3f1cd7 100644
--- a/node-js/nestjs-rest-api/yarn.lock
+++ b/node-js/nestjs-rest-api/yarn.lock
@@ -98,6 +98,10 @@
   version "0.0.30"
   resolved "https://registry.yarnpkg.com/@types/strip-json-comments/-/strip-json-comments-0.0.30.tgz#9aa30c04db212a9a0649d6ae6fd50accc40748a1"
 
+"@types/validator@^13.7.10":
+  version "13.7.10"
+  resolved "https://registry.yarnpkg.com/@types/validator/-/validator-13.7.10.tgz#f9763dc0933f8324920afa9c0790308eedf55ca7"
+
 "@types/winston@^2.3.8":
   version "2.3.9"
   resolved "https://registry.yarnpkg.com/@types/winston/-/winston-2.3.9.tgz#1ff9f1bb57952fe3d88c1b21c4899ede316a35bc"
@@ -812,11 +816,13 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-class-validator@^0.8.5:
-  version "0.8.5"
-  resolved "https://registry.yarnpkg.com/class-validator/-/class-validator-0.8.5.tgz#484785acda98f68549c3a84dc1bb2f77b736dc58"
+class-validator@^0.14.0:
+  version "0.14.0"
+  resolved "https://registry.yarnpkg.com/class-validator/-/class-validator-0.14.0.tgz#40ed0ecf3c83b2a8a6a320f4edb607be0f0df159"
   dependencies:
-    validator "9.2.0"
+    "@types/validator" "^13.7.10"
+    libphonenumber-js "^1.10.14"
+    validator "^13.7.0"
 
 cli-boxes@^1.0.0:
   version "1.0.0"
@@ -1358,7 +1364,7 @@ event-emitter@^0.3.5:
 
 event-stream@~3.3.0:
   version "3.3.4"
-  resolved "http://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
+  resolved "https://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
   dependencies:
     duplexer "~0.1.1"
     from "~0"
@@ -2777,6 +2783,10 @@ levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+libphonenumber-js@^1.10.14:
+  version "1.10.18"
+  resolved "https://registry.yarnpkg.com/libphonenumber-js/-/libphonenumber-js-1.10.18.tgz#657c419071c8a02c638c0e80d9ee1232f152f280"
+
 load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
@@ -4694,9 +4704,9 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-validator@9.2.0:
-  version "9.2.0"
-  resolved "https://registry.yarnpkg.com/validator/-/validator-9.2.0.tgz#ad216eed5f37cac31a6fe00ceab1f6b88bded03e"
+validator@^13.7.0:
+  version "13.7.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.7.0.tgz#4f9658ba13ba8f3d82ee881d3516489ea85c0857"
 
 vary@^1, vary@~1.1.2:
   version "1.1.2"