diff --git a/package.json b/package.json
index e1360e6..98f96e0 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
   },
   "dependencies": {
     "element-ui": "^1.2.1",
-    "firebase": "^3.6.10",
-    "firebaseui": "^1.0.0",
+    "firebase": "^4.5.1",
+    "firebaseui": "^2.0.0",
     "moment": "^2.17.1",
     "vue": "^2.1.10",
     "vue-router": "^2.2.0",