update dependencies

Author: foramsojitra

package.json

@@ -5,10 +5,10 @@
   "name": "",
   "version": "",
   "dependencies": {
-    "ejs": "^2.5.7",
-    "express": "^4.16.2",
-    "mongoose": "^4.13.5",
-    "multer": "^1.3.0",
-    "nodemon": "^1.12.1"
+    "ejs": "^2.7.1",
+    "express": "^4.17.1",
+    "mongoose": "^4.13.19",
+    "multer": "^1.4.2",
+    "nodemon": "^1.19.3"
   }
 }