diff --git a/config/config.example.js b/config/config.example.js
index 32dda3f..30a2cb2 100644
--- a/config/config.example.js
+++ b/config/config.example.js
@@ -6,14 +6,14 @@ var config = {
   databaseURL: "",
   projectId: "",
   storageBucket: "",
-  messagingSenderId: ""
-  };
-  firebase.initializeApp(config);
-
+  messagingSenderId: "",
+  appId: "",
+  measurementId: ""
+};
+ !firebase.apps.length ? firebase.initializeApp(config) : firebase.app();
   var MAP_API_KEY = "";
-
   export const f = firebase;
   export const database = firebase.database();
   export const auth = firebase.auth();
   export const storage = firebase.storage();
-  export const MAP_API = MAP_API_KEY;
\ No newline at end of file
+  export const MAP_API = MAP_API_KEY;
diff --git a/package.json b/package.json
index e9a836f..0616970 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "email-validator": "^2.0.4",
-    "firebase": "^7.2.2",
+    "firebase": "^8.6.7",
     "react": "16.12.0",
     "react-native": "^0.58.6",
     "react-native-elements": "^1.1.0",