chore(package): update dependencies

Author: greenkeeper[bot]

package.json

@@ -36,7 +36,7 @@
     "express": "^4.16.4",
     "graphql": "^14.0.2",
     "graphql-iso-date": "^3.6.1",
-    "graphql-resolvers": "^0.2.2",
+    "graphql-resolvers": "^0.3.2",
     "jsonwebtoken": "^8.4.0",
     "mongoose": "^5.3.14",
     "uuid": "^3.3.2",