diff --git a/example/react-gitcardjs/package-lock.json b/example/react-gitcardjs/package-lock.json
index 80b7f50..a1d4819 100644
--- a/example/react-gitcardjs/package-lock.json
+++ b/example/react-gitcardjs/package-lock.json
@@ -1927,6 +1927,8 @@
     },
     "@testing-library/jest-dom": {
       "version": "5.11.5",
+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-5.11.5.tgz",
+      "integrity": "sha512-XI+ClHR864i6p2kRCEyhvpVejuer+ObVUF4cjCvRSF88eOMIfqw7RoS9+qoRhyigGswMfT64L6Nt0Ufotxbwtg==",
       "requires": {
         "@babel/runtime": "^7.9.2",
         "@types/testing-library__jest-dom": "^5.9.1",
@@ -1980,6 +1982,8 @@
     },
     "@testing-library/react": {
       "version": "11.1.1",
+      "resolved": "https://registry.npmjs.org/@testing-library/react/-/react-11.1.1.tgz",
+      "integrity": "sha512-DT/P2opE9o4NWCd/oIL73b6VF/Xk9AY8iYSstKfz9cXw0XYPQ5IhA/cuYfoN9nU+mAynW8DpAVfEWdM6e7zF6g==",
       "requires": {
         "@babel/runtime": "^7.12.1",
         "@testing-library/dom": "^7.26.4"
@@ -1987,6 +1991,8 @@
     },
     "@testing-library/user-event": {
       "version": "12.2.0",
+      "resolved": "https://registry.npmjs.org/@testing-library/user-event/-/user-event-12.2.0.tgz",
+      "integrity": "sha512-Vnmm1ZvJ+JSQ7+lGIWMIdGbdLFQBAeWEAZJjw6dZwKWMwVTOBXMFbAxUCewQEVM0xfD4sGrYS/Hxec311WknGw==",
       "requires": {
         "@babel/runtime": "^7.10.2"
       }
@@ -11419,6 +11425,8 @@
     },
     "react": {
       "version": "17.0.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-17.0.1.tgz",
+      "integrity": "sha512-lG9c9UuMHdcAexXtigOZLX8exLWkW0Ku29qPRU8uhF2R9BN96dLCt0psvzPLlHc5OWkgymP3qwTRgbnw5BKx3w==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1"
@@ -11505,6 +11513,8 @@
     },
     "react-dom": {
       "version": "17.0.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-17.0.1.tgz",
+      "integrity": "sha512-6eV150oJZ9U2t9svnsspTMrWNyHc6chX0KzDeAOXftRa8bNeOKTTfCJ7KorIwenkHd2xqVTBTCZd79yk/lx/Ug==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -11528,6 +11538,8 @@
     },
     "react-scripts": {
       "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-4.0.0.tgz",
+      "integrity": "sha512-icJ/ctwV5XwITUOupBP9TUVGdWOqqZ0H08tbJ1kVC5VpNWYzEZ3e/x8axhV15ZXRsixLo27snwQE7B6Zd9J2Tg==",
       "requires": {
         "@babel/core": "7.12.3",
         "@pmmmwh/react-refresh-webpack-plugin": "0.4.2",
@@ -14137,9 +14149,9 @@
       }
     },
     "url-parse": {
-      "version": "1.4.7",
-      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.7.tgz",
-      "integrity": "sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==",
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.3.tgz",
+      "integrity": "sha512-IIORyIQD9rvj0A4CLWsHkBBJuNqWpFQe224b6j9t/ABmquIS0qDU2pY6kl6AuOrL5OkCXHMCFNe1jBcuAggjvQ==",
       "requires": {
         "querystringify": "^2.1.1",
         "requires-port": "^1.0.0"
@@ -14438,7 +14450,9 @@
       }
     },
     "web-vitals": {
-      "version": "0.2.4"
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/web-vitals/-/web-vitals-0.2.4.tgz",
+      "integrity": "sha512-6BjspCO9VriYy12z356nL6JBS0GYeEcA457YyRzD+dD6XYCQ75NKhcOHUMHentOE7OcVCIXXDvOm0jKFfQG2Gg=="
     },
     "webidl-conversions": {
       "version": "6.1.0",
diff --git a/example/react-gitcardjs/yarn.lock b/example/react-gitcardjs/yarn.lock
index 7d0805e..047f4e6 100644
--- a/example/react-gitcardjs/yarn.lock
+++ b/example/react-gitcardjs/yarn.lock
@@ -5478,6 +5478,14 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
+gitcardjs@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/gitcardjs/-/gitcardjs-1.1.3.tgz#c96009358c81156c01df64ec95bde5b52adcce6f"
+  integrity sha512-ZR8QOzlT8RUUPVB8Tw+aJdcync5LW7hFZt4DsRtAP6ZsKgZxy3SKPTfcKTKMYZ2/gGOKrgXA+SfEvMdgvUAHfw==
+  dependencies:
+    node-fetch "^2.6.1"
+    regenerator-runtime "^0.13.7"
+
 glob-parent@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
@@ -7739,6 +7747,11 @@ no-case@^3.0.3:
     lower-case "^2.0.1"
     tslib "^1.10.0"
 
+node-fetch@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+  integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
+
 node-forge@0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.9.0.tgz#d624050edbb44874adca12bb9a52ec63cb782579"
@@ -9307,9 +9320,9 @@ querystring@0.2.0, querystring@^0.2.0:
   integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
 
 querystringify@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.1.1.tgz#60e5a5fd64a7f8bfa4d2ab2ed6fdf4c85bad154e"
-  integrity sha512-w7fLxIRCRT7U8Qu53jQnJyPkYZIaR4n5151KMfcJlO/A9397Wxb1amJvROTK6TOnp7PfoAmg/qXiNHI+08jRfA==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
+  integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
 
 raf@^3.4.1:
   version "3.4.1"
@@ -11310,9 +11323,9 @@ url-loader@4.1.1:
     schema-utils "^3.0.0"
 
 url-parse@^1.4.3:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.3.tgz#71c1303d38fb6639ade183c2992c8cc0686df862"
+  integrity sha512-IIORyIQD9rvj0A4CLWsHkBBJuNqWpFQe224b6j9t/ABmquIS0qDU2pY6kl6AuOrL5OkCXHMCFNe1jBcuAggjvQ==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"