diff --git a/integration/microservices/e2e/orders-grpc.spec.ts b/integration/microservices/e2e/orders-grpc.spec.ts
index e01719483..391cba491 100644
--- a/integration/microservices/e2e/orders-grpc.spec.ts
+++ b/integration/microservices/e2e/orders-grpc.spec.ts
@@ -6,7 +6,7 @@ import { Test } from '@nestjs/testing';
 import { fail } from 'assert';
 import { expect } from 'chai';
 import * as express from 'express';
-import * as GRPC from 'grpc';
+import * as GRPC from '@grpc/grpc-js';
 import { join } from 'path';
 import * as request from 'supertest';
 import { AdvancedGrpcController } from '../src/grpc-advanced/advanced.grpc.controller';
diff --git a/integration/microservices/e2e/sum-grpc.spec.ts b/integration/microservices/e2e/sum-grpc.spec.ts
index 6e9bc4719..df8c2da1f 100644
--- a/integration/microservices/e2e/sum-grpc.spec.ts
+++ b/integration/microservices/e2e/sum-grpc.spec.ts
@@ -4,7 +4,7 @@ import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
 import { fail } from 'assert';
 import { expect } from 'chai';
-import * as GRPC from 'grpc';
+import * as GRPC from '@grpc/grpc-js';
 import { join } from 'path';
 import * as request from 'supertest';
 import { GrpcController } from '../src/grpc/grpc.controller';
diff --git a/package-lock.json b/package-lock.json
index 0e7eda1c2..957f9532c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2461,6 +2461,23 @@
         }
       }
     },
+    "@grpc/grpc-js": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.1.1.tgz",
+      "integrity": "sha512-mhZRszS0SKwnWPJaNyrECePZ9U7vaHFGqrzxQbWinWR3WznBIU+nmh2L5J3elF+lp5DEUIzARXkifbs6LQVAHA==",
+      "dev": true,
+      "requires": {
+        "semver": "^6.2.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "dev": true
+        }
+      }
+    },
     "@grpc/proto-loader": {
       "version": "0.5.4",
       "resolved": "https://registry.npmjs.org/@grpc/proto-loader/-/proto-loader-0.5.4.tgz",
@@ -3162,16 +3179,6 @@
         "@types/node": "*"
       }
     },
-    "@types/bytebuffer": {
-      "version": "5.0.41",
-      "resolved": "https://registry.npmjs.org/@types/bytebuffer/-/bytebuffer-5.0.41.tgz",
-      "integrity": "sha512-Mdrv4YcaHvpkx25ksqqFaezktx3yZRcd51GZY0rY/9avyaqZdiT/GiWRhfrJhMpgzXqTOSHgGvsumGxJFNiZZA==",
-      "dev": true,
-      "requires": {
-        "@types/long": "*",
-        "@types/node": "*"
-      }
-    },
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       "resolved": "https://registry.npmjs.org/@types/bytes/-/bytes-3.1.0.tgz",
@@ -5126,16 +5133,6 @@
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       "dev": true
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-    "ascli": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/ascli/-/ascli-1.0.1.tgz",
-      "integrity": "sha1-vPpZdKYvGOgcq660lzKrSoj5Brw=",
-      "dev": true,
-      "requires": {
-        "colour": "~0.7.1",
-        "optjs": "~3.2.2"
-      }
-    },
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       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
@@ -5829,23 +5826,6 @@
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       "dev": true
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-    "bytebuffer": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/bytebuffer/-/bytebuffer-5.0.1.tgz",
-      "integrity": "sha1-WC7qSxqHO20CCkjVjfhfC7ps/d0=",
-      "dev": true,
-      "requires": {
-        "long": "~3"
-      },
-      "dependencies": {
-        "long": {
-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/long/-/long-3.2.0.tgz",
-          "integrity": "sha1-2CG3E4yhy1gcFymQ7xTbIAtcR0s=",
-          "dev": true
-        }
-      }
-    },
     "bytes": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
@@ -6829,12 +6809,6 @@
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       "dev": true
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-      "resolved": "https://registry.npmjs.org/colour/-/colour-0.7.1.tgz",
-      "integrity": "sha1-nLFpkX7F0SwHNtPoaFdG3xyt93g=",
-      "dev": true
-    },
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       "resolved": "https://registry.npmjs.org/columnify/-/columnify-1.5.4.tgz",
@@ -9609,12 +9583,6 @@
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       "dev": true
     },
-    "detect-libc": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
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-      "dev": true
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@@ -13698,55 +13666,6 @@
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       "dev": true
     },
-    "grpc": {
-      "version": "1.24.3",
-      "resolved": "https://registry.npmjs.org/grpc/-/grpc-1.24.3.tgz",
-      "integrity": "sha512-EDemzuZTfhM0hgrXqC4PtR76O3t+hTIYJYR5vgiW0yt2WJqo4mhxUqZUirzUQz34Psz7dbLp38C6Cl7Ij2vXRQ==",
-      "dev": true,
-      "requires": {
-        "@types/bytebuffer": "^5.0.40",
-        "lodash.camelcase": "^4.3.0",
-        "lodash.clone": "^4.5.0",
-        "nan": "^2.13.2",
-        "node-pre-gyp": "^0.15.0",
-        "protobufjs": "^5.0.3"
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-          "dev": true
-        },
-        "protobufjs": {
-          "version": "5.0.3",
-          "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-5.0.3.tgz",
-          "integrity": "sha512-55Kcx1MhPZX0zTbVosMQEO5R6/rikNXd9b6RQK4KSPcrSIIwoXTtebIczUrXlwaSrbz4x8XUVThGPob1n8I4QA==",
-          "dev": true,
-          "requires": {
-            "ascli": "~1",
-            "bytebuffer": "~5",
-            "glob": "^7.0.5",
-            "yargs": "^3.10.0"
-          }
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-        "yargs": {
-          "version": "3.32.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.32.0.tgz",
-          "integrity": "sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=",
-          "dev": true,
-          "requires": {
-            "camelcase": "^2.0.1",
-            "cliui": "^3.0.3",
-            "decamelize": "^1.1.1",
-            "os-locale": "^1.4.0",
-            "string-width": "^1.0.1",
-            "window-size": "^0.1.4",
-            "y18n": "^3.2.0"
-          }
-        }
-      }
-    },
     "gulp": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/gulp/-/gulp-4.0.2.tgz",
@@ -14744,15 +14663,6 @@
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       "dev": true
     },
-    "ignore-walk": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.3.tgz",
-      "integrity": "sha512-m7o6xuOaT1aqheYHKf8W6J5pYH85ZI9w077erOzLje3JsB1gkafkAhHHY19dqjulgIZHFm32Cp5uNZgcQqdJKw==",
-      "dev": true,
-      "requires": {
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-      }
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     "immutable": {
       "version": "3.7.6",
       "resolved": "https://registry.npmjs.org/immutable/-/immutable-3.7.6.tgz",
@@ -16720,12 +16630,6 @@
       "integrity": "sha1-soqmKIorn8ZRA1x3EfZathkDMaY=",
       "dev": true
     },
-    "lodash.clone": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/lodash.clone/-/lodash.clone-4.5.0.tgz",
-      "integrity": "sha1-GVhwRQ9aExkkeN9Lw9I9LeoZB7Y=",
-      "dev": true
-    },
     "lodash.escape": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/lodash.escape/-/lodash.escape-3.2.0.tgz",
@@ -18646,17 +18550,6 @@
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       "dev": true
     },
-    "needle": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/needle/-/needle-2.5.0.tgz",
-      "integrity": "sha512-o/qITSDR0JCyCKEQ1/1bnUXMmznxabbwi/Y4WwJElf+evwJNFNwIDMCCt5IigFVxgeGBJESLohGtIS9gEzo1fA==",
-      "dev": true,
-      "requires": {
-        "debug": "^3.2.6",
-        "iconv-lite": "^0.4.4",
-        "sax": "^1.2.4"
-      }
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       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
@@ -18741,90 +18634,6 @@
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       "dev": true
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-    "node-pre-gyp": {
-      "version": "0.15.0",
-      "resolved": "https://registry.npmjs.org/node-pre-gyp/-/node-pre-gyp-0.15.0.tgz",
-      "integrity": "sha512-7QcZa8/fpaU/BKenjcaeFF9hLz2+7S9AqyXFhlH/rilsQ/hPZKK32RtR5EQHJElgu+q5RfbJ34KriI79UWaorA==",
-      "dev": true,
-      "requires": {
-        "detect-libc": "^1.0.2",
-        "mkdirp": "^0.5.3",
-        "needle": "^2.5.0",
-        "nopt": "^4.0.1",
-        "npm-packlist": "^1.1.6",
-        "npmlog": "^4.0.2",
-        "rc": "^1.2.7",
-        "rimraf": "^2.6.1",
-        "semver": "^5.3.0",
-        "tar": "^4.4.2"
-      },
-      "dependencies": {
-        "chownr": {
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-          "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
-          "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
-          "dev": true
-        },
-        "fs-minipass": {
-          "version": "1.2.7",
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-          "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.9.0.tgz",
-          "integrity": "sha512-wxfUjg9WebH+CUDX/CdbRlh5SmfZiy/hpkxaRI16Y9W56Pa75sWgd/rvFilSgrauD9NyFymP/+JFV3KwzIsJeg==",
-          "dev": true,
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-            "yallist": "^3.0.0"
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-        },
-        "minizlib": {
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-          "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.3.3.tgz",
-          "integrity": "sha512-6ZYMOEnmVsdCeTJVE0W9ZD+pVnE8h9Hma/iOwwRDsdQoePpoX56/8B6z3P9VNwppJuBKNRuFDRNRqRWexT9G9Q==",
-          "dev": true,
-          "requires": {
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-          }
-        },
-        "mkdirp": {
-          "version": "0.5.5",
-          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
-          "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
-          "dev": true,
-          "requires": {
-            "minimist": "^1.2.5"
-          }
-        },
-        "tar": {
-          "version": "4.4.13",
-          "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
-          "integrity": "sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==",
-          "dev": true,
-          "requires": {
-            "chownr": "^1.1.1",
-            "fs-minipass": "^1.2.5",
-            "minipass": "^2.8.6",
-            "minizlib": "^1.2.1",
-            "mkdirp": "^0.5.0",
-            "safe-buffer": "^5.1.2",
-            "yallist": "^3.0.3"
-          }
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-      }
-    },
     "node-preload": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/node-preload/-/node-preload-0.2.1.tgz",
@@ -19413,16 +19222,6 @@
         }
       }
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-    "nopt": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.3.tgz",
-      "integrity": "sha512-CvaGwVMztSMJLOeXPrez7fyfObdZqNUK1cPAEzLHrTybIua9pMdmmPR5YwtfNftIOMv3DPUhFaxsZMNTQO20Kg==",
-      "dev": true,
-      "requires": {
-        "abbrev": "1",
-        "osenv": "^0.1.4"
-      }
-    },
     "normalize-package-data": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
@@ -19459,32 +19258,6 @@
         "once": "^1.3.2"
       }
     },
-    "npm-bundled": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/npm-bundled/-/npm-bundled-1.1.1.tgz",
-      "integrity": "sha512-gqkfgGePhTpAEgUsGEgcq1rqPXA+tv/aVBlgEzfXwA1yiUJF7xtEt3CtVwOjNYQOVknDk0F20w58Fnm3EtG0fA==",
-      "dev": true,
-      "requires": {
-        "npm-normalize-package-bin": "^1.0.1"
-      }
-    },
-    "npm-normalize-package-bin": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/npm-normalize-package-bin/-/npm-normalize-package-bin-1.0.1.tgz",
-      "integrity": "sha512-EPfafl6JL5/rU+ot6P3gRSCpPDW5VmIzX959Ob1+ySFUuuYHWHekXpwdUZcKP5C+DS4GEtdJluwBjnsNDl+fSA==",
-      "dev": true
-    },
-    "npm-packlist": {
-      "version": "1.4.8",
-      "resolved": "https://registry.npmjs.org/npm-packlist/-/npm-packlist-1.4.8.tgz",
-      "integrity": "sha512-5+AZgwru5IevF5ZdnFglB5wNlHG1AOOuw28WhUq8/8emhBmLv6jX5by4WJCh7lW0uSYZYS6DXqIsyZVIXRZU9A==",
-      "dev": true,
-      "requires": {
-        "ignore-walk": "^3.0.1",
-        "npm-bundled": "^1.0.1",
-        "npm-normalize-package-bin": "^1.0.1"
-      }
-    },
     "npm-run-path": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
@@ -20132,12 +19905,6 @@
         "word-wrap": "~1.2.3"
       }
     },
-    "optjs": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/optjs/-/optjs-3.2.2.tgz",
-      "integrity": "sha1-aabOicRCpEQDFBrS+bNwvVu29O4=",
-      "dev": true
-    },
     "ora": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/ora/-/ora-1.4.0.tgz",
@@ -20191,12 +19958,6 @@
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       }
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-    "os-homedir": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
-      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
-      "dev": true
-    },
     "os-locale": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
@@ -20222,16 +19983,6 @@
       "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
       "dev": true
     },
-    "osenv": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.5.tgz",
-      "integrity": "sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==",
-      "dev": true,
-      "requires": {
-        "os-homedir": "^1.0.0",
-        "os-tmpdir": "^1.0.0"
-      }
-    },
     "p-cancelable": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-1.1.0.tgz",
@@ -24995,12 +24746,6 @@
         }
       }
     },
-    "window-size": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.4.tgz",
-      "integrity": "sha1-+OGqHuWlPsW/FR/6CXQqatdpeHY=",
-      "dev": true
-    },
     "windows-release": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/windows-release/-/windows-release-3.2.0.tgz",
diff --git a/package.json b/package.json
index 5488d3f5e..a78b8351d 100644
--- a/package.json
+++ b/package.json
@@ -73,6 +73,7 @@
     "@codechecks/client": "0.1.10",
     "@commitlint/cli": "9.0.1",
     "@commitlint/config-angular": "9.0.1",
+    "@grpc/grpc-js": "^1.1.1",
     "@grpc/proto-loader": "0.5.4",
     "@nestjs/graphql": "7.4.6",
     "@nestjs/mongoose": "7.0.1",
@@ -125,7 +126,6 @@
     "fastify-static": "2.7.0",
     "graphql": "15.2.0",
     "graphql-tools": "6.0.11",
-    "grpc": "1.24.3",
     "gulp": "4.0.2",
     "gulp-clang-format": "1.0.27",
     "gulp-clean": "0.4.0",
diff --git a/packages/microservices/client/client-grpc.ts b/packages/microservices/client/client-grpc.ts
index 0d2201f78..5c4c866f9 100644
--- a/packages/microservices/client/client-grpc.ts
+++ b/packages/microservices/client/client-grpc.ts
@@ -31,8 +31,8 @@ export class ClientGrpcProxy extends ClientProxy implements ClientGrpc {
     const protoLoader =
       this.getOptionsProp(options, 'protoLoader') || GRPC_DEFAULT_PROTO_LOADER;
 
-    grpcPackage = loadPackage('grpc', ClientGrpcProxy.name, () =>
-      require('grpc'),
+    grpcPackage = loadPackage('@grpc/grpc-js', ClientGrpcProxy.name, () =>
+      require('@grpc/grpc-js'),
     );
     grpcProtoLoaderPackage = loadPackage(protoLoader, ClientGrpcProxy.name);
     this.grpcClients = this.createClients();
diff --git a/packages/microservices/server/server-grpc.ts b/packages/microservices/server/server-grpc.ts
index d82449c21..a1cdc36e5 100644
--- a/packages/microservices/server/server-grpc.ts
+++ b/packages/microservices/server/server-grpc.ts
@@ -45,14 +45,14 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {
     const protoLoader =
       this.getOptionsProp(options, 'protoLoader') || GRPC_DEFAULT_PROTO_LOADER;
 
-    grpcPackage = this.loadPackage('grpc', ServerGrpc.name, () =>
-      require('grpc'),
+    grpcPackage = this.loadPackage('@grpc/grpc-js', ServerGrpc.name, () =>
+      require('@grpc/grpc-js'),
     );
     grpcProtoLoaderPackage = this.loadPackage(protoLoader, ServerGrpc.name);
   }
 
   public async listen(callback: () => void) {
-    this.grpcClient = this.createClient();
+    this.grpcClient = await this.createClient();
     await this.start(callback);
   }
 
@@ -325,7 +325,7 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {
     this.messageHandlers.set(route, callback);
   }
 
-  public createClient(): any {
+  public async createClient(): Promise<any> {
     const grpcOptions = {
       'grpc.max_send_message_length': this.getOptionsProp(
         this.options,
@@ -348,10 +348,21 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {
     }
     const server = new grpcPackage.Server(grpcOptions);
     const credentials = this.getOptionsProp(this.options, 'credentials');
-    server.bind(
-      this.url,
-      credentials || grpcPackage.ServerCredentials.createInsecure(),
-    );
+
+    await new Promise((resolve, reject) => {
+      server.bindAsync(
+        this.url,
+        credentials || grpcPackage.ServerCredentials.createInsecure(),
+        (error: Error | null, port: number) => {
+          if (error) {
+            reject(error);
+          } else {
+            resolve(port);
+          }
+        },
+      );
+    });
+
     return server;
   }
 
diff --git a/packages/microservices/test/server/server-grpc.spec.ts b/packages/microservices/test/server/server-grpc.spec.ts
index 5bcfd6a11..6c4152729 100644
--- a/packages/microservices/test/server/server-grpc.spec.ts
+++ b/packages/microservices/test/server/server-grpc.spec.ts
@@ -46,17 +46,19 @@ describe('ServerGrpc', () => {
 
     it('should call "bindEvents"', async () => {
       await server.listen(callback);
+      server.close();
       expect(bindEventsStub.called).to.be.true;
     });
     it('should call "client.start"', async () => {
       const client = { start: sinon.spy() };
-      sinon.stub(server, 'createClient').callsFake(() => client);
+      sinon.stub(server, 'createClient').callsFake(async () => client);
 
       await server.listen(callback);
       expect(client.start.called).to.be.true;
     });
     it('should call callback', async () => {
       await server.listen(callback);
+      server.close();
       expect(callback.called).to.be.true;
     });
   });
@@ -74,17 +76,18 @@ describe('ServerGrpc', () => {
 
     it('should call "bindEvents"', async () => {
       await serverMulti.listen(callback);
+      serverMulti.close();
       expect(bindEventsStub.called).to.be.true;
     });
     it('should call "client.start"', async () => {
       const client = { start: sinon.spy() };
-      sinon.stub(serverMulti, 'createClient').callsFake(() => client);
-
+      sinon.stub(serverMulti, 'createClient').callsFake(async () => client);
       await serverMulti.listen(callback);
       expect(client.start.called).to.be.true;
     });
     it('should call callback', async () => {
       await serverMulti.listen(callback);
+      serverMulti.close();
       expect(callback.called).to.be.true;
     });
   });
diff --git a/sample/04-grpc/package-lock.json b/sample/04-grpc/package-lock.json
index 1bffcfb03..3651d1ee7 100644
--- a/sample/04-grpc/package-lock.json
+++ b/sample/04-grpc/package-lock.json
@@ -831,6 +831,21 @@
         }
       }
     },
+    "@grpc/grpc-js": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.1.1.tgz",
+      "integrity": "sha512-mhZRszS0SKwnWPJaNyrECePZ9U7vaHFGqrzxQbWinWR3WznBIU+nmh2L5J3elF+lp5DEUIzARXkifbs6LQVAHA==",
+      "requires": {
+        "semver": "^6.2.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw=="
+        }
+      }
+    },
     "@grpc/proto-loader": {
       "version": "0.5.4",
       "resolved": "https://registry.npmjs.org/@grpc/proto-loader/-/proto-loader-0.5.4.tgz",
@@ -1959,15 +1974,6 @@
         "@types/node": "*"
       }
     },
-    "@types/bytebuffer": {
-      "version": "5.0.41",
-      "resolved": "https://registry.npmjs.org/@types/bytebuffer/-/bytebuffer-5.0.41.tgz",
-      "integrity": "sha512-Mdrv4YcaHvpkx25ksqqFaezktx3yZRcd51GZY0rY/9avyaqZdiT/GiWRhfrJhMpgzXqTOSHgGvsumGxJFNiZZA==",
-      "requires": {
-        "@types/long": "*",
-        "@types/node": "*"
-      }
-    },
     "@types/color-name": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
@@ -2563,11 +2569,6 @@
       "integrity": "sha512-tsFzPpcttalNjFBCFMqsKYQcWxxen1pgJR56by//QwvJc4/OUS3kPOOttx2tSIfjsylB0pYu7f5D3K1RCxUnUg==",
       "dev": true
     },
-    "abbrev": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
-      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q=="
-    },
     "acorn": {
       "version": "7.3.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.3.1.tgz",
@@ -2789,16 +2790,8 @@
     "aproba": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
-      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw=="
-    },
-    "are-we-there-yet": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz",
-      "integrity": "sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==",
-      "requires": {
-        "delegates": "^1.0.0",
-        "readable-stream": "^2.0.6"
-      }
+      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
+      "dev": true
     },
     "arg": {
       "version": "4.1.3",
@@ -2860,15 +2853,6 @@
         "es-abstract": "^1.17.0-next.1"
       }
     },
-    "ascli": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/ascli/-/ascli-1.0.1.tgz",
-      "integrity": "sha1-vPpZdKYvGOgcq660lzKrSoj5Brw=",
-      "requires": {
-        "colour": "~0.7.1",
-        "optjs": "~3.2.2"
-      }
-    },
     "asn1": {
       "version": "0.2.4",
       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
@@ -3196,6 +3180,16 @@
       "integrity": "sha512-Phlt0plgpIIBOGTT/ehfFnbNlfsDEiqmzE2KRXoX1bLIlir4X/MR+zSyBEkL05ffWgnRSf/DXv+WrUAVr93/ow==",
       "dev": true
     },
+    "bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
     "bluebird": {
       "version": "3.7.2",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
@@ -3391,14 +3385,6 @@
       "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=",
       "dev": true
     },
-    "bytebuffer": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/bytebuffer/-/bytebuffer-5.0.1.tgz",
-      "integrity": "sha1-WC7qSxqHO20CCkjVjfhfC7ps/d0=",
-      "requires": {
-        "long": "~3"
-      }
-    },
     "cacache": {
       "version": "12.0.4",
       "resolved": "https://registry.npmjs.org/cacache/-/cacache-12.0.4.tgz",
@@ -3476,11 +3462,6 @@
       "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
       "dev": true
     },
-    "camelcase": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz",
-      "integrity": "sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8="
-    },
     "capture-exit": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/capture-exit/-/capture-exit-2.0.0.tgz",
@@ -3549,7 +3530,8 @@
     "chownr": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
-      "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg=="
+      "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
+      "dev": true
     },
     "chrome-trace-event": {
       "version": "1.0.2",
@@ -3693,16 +3675,6 @@
       "integrity": "sha512-GRMWDxpOB6Dgk2E5Uo+3eEBvtOOlimMmpbFiKuLFnQzYDavtLFY3K5ona41jgN/WdRZtG7utuVSVTL4HbZHGkw==",
       "dev": true
     },
-    "cliui": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
-      "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
-      "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1",
-        "wrap-ansi": "^2.0.0"
-      }
-    },
     "clone": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz",
@@ -3715,11 +3687,6 @@
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
       "dev": true
     },
-    "code-point-at": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
-      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
-    },
     "collect-v8-coverage": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/collect-v8-coverage/-/collect-v8-coverage-1.0.1.tgz",
@@ -3756,11 +3723,6 @@
       "dev": true,
       "optional": true
     },
-    "colour": {
-      "version": "0.7.1",
-      "resolved": "https://registry.npmjs.org/colour/-/colour-0.7.1.tgz",
-      "integrity": "sha1-nLFpkX7F0SwHNtPoaFdG3xyt93g="
-    },
     "combined-stream": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
@@ -3816,11 +3778,6 @@
       "integrity": "sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==",
       "dev": true
     },
-    "console-control-strings": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
-      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4="
-    },
     "constants-browserify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-1.0.0.tgz",
@@ -3882,7 +3839,8 @@
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+      "dev": true
     },
     "cosmiconfig": {
       "version": "6.0.0",
@@ -4063,7 +4021,8 @@
     "decamelize": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
-      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "dev": true
     },
     "decimal.js": {
       "version": "10.2.0",
@@ -4077,11 +4036,6 @@
       "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
       "dev": true
     },
-    "deep-extend": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
-      "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA=="
-    },
     "deep-is": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
@@ -4159,11 +4113,6 @@
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
       "dev": true
     },
-    "delegates": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
-      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
-    },
     "des.js": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/des.js/-/des.js-1.0.1.tgz",
@@ -4174,11 +4123,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "detect-libc": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
-      "integrity": "sha1-+hN8S9aY7fVc1c0CrFWfkaTEups="
-    },
     "detect-newline": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/detect-newline/-/detect-newline-3.1.0.tgz",
@@ -5239,6 +5183,13 @@
         "flat-cache": "^2.0.1"
       }
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "dev": true,
+      "optional": true
+    },
     "fill-range": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
@@ -5420,14 +5371,6 @@
         "universalify": "^1.0.0"
       }
     },
-    "fs-minipass": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
-      "integrity": "sha512-GWSSJGFy4e9GUeCcbIkED+bgAoFyj7XF1mV8rma3QW4NIqX9Kyx79N/PF61H5udOV3aY1IaMLs6pGbH71nlCTA==",
-      "requires": {
-        "minipass": "^2.6.0"
-      }
-    },
     "fs-monkey": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/fs-monkey/-/fs-monkey-1.0.1.tgz",
@@ -5470,21 +5413,6 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
-    "gauge": {
-      "version": "2.7.4",
-      "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
-      "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
-      "requires": {
-        "aproba": "^1.0.3",
-        "console-control-strings": "^1.0.0",
-        "has-unicode": "^2.0.0",
-        "object-assign": "^4.1.0",
-        "signal-exit": "^3.0.0",
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1",
-        "wide-align": "^1.1.0"
-      }
-    },
     "gensync": {
       "version": "1.0.0-beta.1",
       "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.1.tgz",
@@ -5579,19 +5507,6 @@
       "dev": true,
       "optional": true
     },
-    "grpc": {
-      "version": "1.24.3",
-      "resolved": "https://registry.npmjs.org/grpc/-/grpc-1.24.3.tgz",
-      "integrity": "sha512-EDemzuZTfhM0hgrXqC4PtR76O3t+hTIYJYR5vgiW0yt2WJqo4mhxUqZUirzUQz34Psz7dbLp38C6Cl7Ij2vXRQ==",
-      "requires": {
-        "@types/bytebuffer": "^5.0.40",
-        "lodash.camelcase": "^4.3.0",
-        "lodash.clone": "^4.5.0",
-        "nan": "^2.13.2",
-        "node-pre-gyp": "^0.15.0",
-        "protobufjs": "^5.0.3"
-      }
-    },
     "har-schema": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
@@ -5628,11 +5543,6 @@
       "integrity": "sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==",
       "dev": true
     },
-    "has-unicode": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
-      "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk="
-    },
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -5796,6 +5706,7 @@
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
       "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "dev": true,
       "requires": {
         "safer-buffer": ">= 2.1.2 < 3"
       }
@@ -5818,14 +5729,6 @@
       "integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==",
       "dev": true
     },
-    "ignore-walk": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.3.tgz",
-      "integrity": "sha512-m7o6xuOaT1aqheYHKf8W6J5pYH85ZI9w077erOzLje3JsB1gkafkAhHHY19dqjulgIZHFm32Cp5uNZgcQqdJKw==",
-      "requires": {
-        "minimatch": "^3.0.4"
-      }
-    },
     "import-fresh": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.2.1.tgz",
@@ -5925,11 +5828,6 @@
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
-    "ini": {
-      "version": "1.3.5",
-      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
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-      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
-    },
     "saxes": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/saxes/-/saxes-5.0.1.tgz",
@@ -10126,7 +9808,8 @@
     "semver": {
       "version": "5.7.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-      "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
+      "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+      "dev": true
     },
     "serialize-javascript": {
       "version": "3.1.0",
@@ -10140,7 +9823,8 @@
     "set-blocking": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
-      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc=",
+      "dev": true
     },
     "set-value": {
       "version": "2.0.1",
@@ -10217,7 +9901,8 @@
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
-      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
+      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
+      "dev": true
     },
     "sisteransi": {
       "version": "1.0.5",
@@ -10608,16 +10293,6 @@
         }
       }
     },
-    "string-width": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-      "requires": {
-        "code-point-at": "^1.0.0",
-        "is-fullwidth-code-point": "^1.0.0",
-        "strip-ansi": "^3.0.0"
-      }
-    },
     "string.prototype.trimend": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.1.tgz",
@@ -10642,18 +10317,11 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
       "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
       "requires": {
         "safe-buffer": "~5.1.0"
       }
     },
-    "strip-ansi": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-      "requires": {
-        "ansi-regex": "^2.0.0"
-      }
-    },
     "strip-bom": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
@@ -10843,20 +10511,6 @@
       "integrity": "sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==",
       "dev": true
     },
-    "tar": {
-      "version": "4.4.13",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
-      "integrity": "sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==",
-      "requires": {
-        "chownr": "^1.1.1",
-        "fs-minipass": "^1.2.5",
-        "minipass": "^2.8.6",
-        "minizlib": "^1.2.1",
-        "mkdirp": "^0.5.0",
-        "safe-buffer": "^5.1.2",
-        "yallist": "^3.0.3"
-      }
-    },
     "terminal-link": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/terminal-link/-/terminal-link-2.1.1.tgz",
@@ -11422,7 +11076,8 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+      "dev": true
     },
     "uuid": {
       "version": "7.0.3",
@@ -11614,6 +11269,7 @@
           "dev": true,
           "optional": true,
           "requires": {
+            "bindings": "^1.5.0",
             "nan": "^2.12.1"
           }
         },
@@ -11994,19 +11650,6 @@
       "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
       "dev": true
     },
-    "wide-align": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
-      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
-      "requires": {
-        "string-width": "^1.0.2 || 2"
-      }
-    },
-    "window-size": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.4.tgz",
-      "integrity": "sha1-+OGqHuWlPsW/FR/6CXQqatdpeHY="
-    },
     "windows-release": {
       "version": "3.3.1",
       "resolved": "https://registry.npmjs.org/windows-release/-/windows-release-3.3.1.tgz",
@@ -12031,15 +11674,6 @@
         "errno": "~0.1.7"
       }
     },
-    "wrap-ansi": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
-      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
-      "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1"
-      }
-    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
@@ -12090,15 +11724,11 @@
       "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
       "dev": true
     },
-    "y18n": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
-      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
-    },
     "yallist": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
-      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="
+      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==",
+      "dev": true
     },
     "yaml": {
       "version": "1.10.0",
@@ -12106,20 +11736,6 @@
       "integrity": "sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==",
       "dev": true
     },
-    "yargs": {
-      "version": "3.32.0",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.32.0.tgz",
-      "integrity": "sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=",
-      "requires": {
-        "camelcase": "^2.0.1",
-        "cliui": "^3.0.3",
-        "decamelize": "^1.1.1",
-        "os-locale": "^1.4.0",
-        "string-width": "^1.0.1",
-        "window-size": "^0.1.4",
-        "y18n": "^3.2.0"
-      }
-    },
     "yargs-parser": {
       "version": "18.1.2",
       "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-18.1.2.tgz",
diff --git a/sample/04-grpc/package.json b/sample/04-grpc/package.json
index b52f35fa9..10e03f8ae 100644
--- a/sample/04-grpc/package.json
+++ b/sample/04-grpc/package.json
@@ -19,13 +19,13 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
+    "@grpc/grpc-js": "^1.1.1",
     "@grpc/proto-loader": "0.5.4",
     "@nestjs/common": "7.2.0",
     "@nestjs/core": "7.2.0",
     "@nestjs/microservices": "7.2.0",
     "class-transformer": "0.2.3",
     "class-validator": "0.12.2",
-    "grpc": "1.24.3",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.0"