diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..e68dd51
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,2 @@
+Khuong Nguyen @khuongnguyen232
+Linards Liepins @HolimaX
diff --git a/package.json b/package.json
index 78d9a46..d7be9cc 100644
--- a/package.json
+++ b/package.json
@@ -3,35 +3,37 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@fortawesome/fontawesome-svg-core": "^1.2.12",
-    "@fortawesome/free-solid-svg-icons": "^5.6.3",
-    "@fortawesome/react-fontawesome": "^0.1.4",
-    "bootstrap": "^4.2.1",
-    "jquery": "^3.3.1",
-    "node-sass": "^4.11.0",
-    "popper.js": "^1.14.6",
-    "react": "^16.7.0",
-    "react-bootstrap4-modal": "^1.7.0",
-    "react-dom": "^16.7.0",
-    "react-redux": "^6.0.0",
-    "react-router-dom": "^4.3.1",
-    "react-scripts": "2.1.3",
-    "redux": "^4.0.1",
-    "redux-thunk": "^2.3.0"
-  },
-  "scripts": {
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test",
-    "eject": "react-scripts eject"
-  },
-  "eslintConfig": {
-    "extends": "react-app"
-  },
-  "browserslist": [
-    ">0.2%",
-    "not dead",
-    "not ie <= 11",
-    "not op_mini all"
-  ]
-}
+      "@fortawesome/fontawesome-svg-core": "^1.2.12",
+      "@fortawesome/free-solid-svg-icons": "^5.6.3",
+      "@fortawesome/react-fontawesome": "^0.1.4",
+      "bootstrap": "^4.2.1",
+      "jquery": "^3.3.1",
+      "node-sass": "^4.11.0",
+      "popper.js": "^1.14.6",
+      "react": "^16.7.0",
+      "react-bootstrap4-modal": "^1.7.0",
+      "react-dom": "^16.7.0",
+      "react-redux": "^6.0.0",
+      "react-router-dom": "^4.3.1",
+      "react-scripts": "^3.1.1",
+      "redux": "^4.0.1",
+      "redux-thunk": "^2.3.0",
+      "serve": "^11.1.0",
+      "yarn": "^1.17.3"
+    },
+    "scripts": {
+      "start": "react-scripts start",
+      "build": "react-scripts build",
+      "test": "react-scripts test",
+      "eject": "react-scripts eject"
+    },
+    "eslintConfig": {
+      "extends": "react-app"
+    },
+    "browserslist": [
+      ">0.2%",
+      "not dead",
+      "not ie <= 11",
+      "not op_mini all"
+    ]
+  }