diff --git a/package-lock.json b/package-lock.json
index 9124fab..0f803b9 100644
--- a/package-lock.json
+++ b/package-lock.json
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+          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+        }
       }
     },
     "request-promise-native": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.5.tgz",
-      "integrity": "sha1-UoF3D2jgyXGeUWP9P6tIIhX0/aU=",
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.7.tgz",
+      "integrity": "sha512-rIMnbBdgNViL37nZ1b3L/VfPOpSi0TqVDQPAvO6U14lMzOLrt5nilxCQqtDKhZeDiW0/hkCXGoQjhgJd/tCh6w==",
       "requires": {
-        "request-promise-core": "1.1.1",
-        "stealthy-require": "^1.1.0",
-        "tough-cookie": ">=2.3.3"
+        "request-promise-core": "1.1.2",
+        "stealthy-require": "^1.1.1",
+        "tough-cookie": "^2.3.3"
       }
     },
     "require-directory": {
@@ -7469,9 +7472,9 @@
       "dev": true
     },
     "sshpk": {
-      "version": "1.14.2",
-      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.14.2.tgz",
-      "integrity": "sha1-xvxhZIo9nE52T9P8306hBeSSupg=",
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+      "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
       "requires": {
         "asn1": "~0.2.3",
         "assert-plus": "^1.0.0",
@@ -7660,11 +7663,19 @@
       }
     },
     "tough-cookie": {
-      "version": "2.3.4",
-      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
-      "integrity": "sha512-TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==",
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+      "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
       "requires": {
+        "psl": "^1.1.24",
         "punycode": "^1.4.1"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
+        }
       }
     },
     "traverse": {
@@ -7827,8 +7838,7 @@
     "tweetnacl": {
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "optional": true
+      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
     },
     "type-detect": {
       "version": "4.0.8",
@@ -7952,6 +7962,14 @@
         }
       }
     },
+    "uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "requires": {
+        "punycode": "^2.1.0"
+      }
+    },
     "urix": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
@@ -7983,9 +8001,9 @@
       "dev": true
     },
     "uuid": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
-      "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA=="
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "validate-npm-package-license": {
       "version": "3.0.4",
diff --git a/package.json b/package.json
index e50dcc5..0200bc8 100644
--- a/package.json
+++ b/package.json
@@ -22,8 +22,10 @@
     "start": "node dist/client.js"
   },
   "dependencies": {
-    "request": "^2.87.0",
-    "request-promise-native": "^1.0.5"
+    "@types/request": "^2.48.1",
+    "@types/request-promise-native": "^1.0.16",
+    "request": "2.88.0",
+    "request-promise-native": "1.0.7"
   },
   "devDependencies": {
     "@semantic-release/changelog": "^3.0.1",
@@ -33,7 +35,6 @@
     "@types/chai": "^4.1.4",
     "@types/chai-as-promised": "^7.1.0",
     "@types/mocha": "^5.2.3",
-    "@types/request-promise-native": "^1.0.15",
     "chai": "^4.1.2",
     "chai-as-promised": "^7.1.1",
     "commitlint": "^7.2.1",
diff --git a/src/access-provider.ts b/src/access-provider.ts
index 792e411..4de1c35 100644
--- a/src/access-provider.ts
+++ b/src/access-provider.ts
@@ -1,4 +1,5 @@
 import * as rp from 'request-promise-native';
+
 import { ITrustpilotApiConfig } from './models';
 
 export class AccessProvider {
diff --git a/src/models.ts b/src/models.ts
index 676abd5..6bb276a 100644
--- a/src/models.ts
+++ b/src/models.ts
@@ -1,4 +1,4 @@
-export type ITrustpilotApiConfig = Partial<{
+interface IConfig {
   baseUrl: string;
   key: string;
   secret: string;
@@ -6,4 +6,6 @@ export type ITrustpilotApiConfig = Partial<{
   password: string;
   tokenRequest: any;
   accessToken: string;
-}>;
+}
+
+export interface ITrustpilotApiConfig extends Partial<IConfig> {}
diff --git a/src/request-helper.ts b/src/request-helper.ts
index 2f83722..29ed0f0 100644
--- a/src/request-helper.ts
+++ b/src/request-helper.ts
@@ -1,5 +1,5 @@
-import { RequestAPI, UriOptions, UrlOptions } from 'request';
 import * as rp from 'request-promise-native';
+
 import { AccessProvider } from './access-provider';
 
 export class RequestHelper {
diff --git a/src/trustpilot-api.ts b/src/trustpilot-api.ts
index 926325c..1a7d5b0 100644
--- a/src/trustpilot-api.ts
+++ b/src/trustpilot-api.ts
@@ -1,5 +1,3 @@
-import { RequestAPI, UriOptions, UrlOptions } from 'request';
-import { RequestPromise, RequestPromiseOptions } from 'request-promise-native';
 import { AccessProvider } from './access-provider';
 import { ITrustpilotApiConfig } from './models';
 import { RequestHelper } from './request-helper';