diff --git a/package.json b/package.json
index 89e8498..32aef67 100644
--- a/package.json
+++ b/package.json
@@ -3,9 +3,9 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "firebase": "^4.1.3",
-    "react": "^15.6.1",
-    "react-dom": "^15.6.1",
+    "firebase": "^7.22.0",
+    "react": "^16.5.0",
+    "react-dom": "^16.5.0",
     "react-firebase": "^2.2.6",
     "react-router-dom": "^4.1.1",
     "react-scripts": "1.0.10"