update deps

Author: sulliwane

package.json

@@ -28,7 +28,7 @@
     "cross-fetch": "2.2.2",
     "debug": "4.0.1",
     "elliptic": "6.4.1",
-    "ethers": "4.0.0",
+    "ethers": "4.0.4",
     "ethjs": "0.4.0",
     "ethjs-account": "0.1.4",
     "ethjs-custom-signer": "1.0.1",
@@ -46,15 +46,15 @@
     "jws": "3.1.5",
     "ora": "3.0.0",
     "prettyjson": "1.2.1",
-    "query-string": "^6.1.0",
+    "query-string": "6.2.0",
     "update-check-es5": "1.5.4",
     "uuid": "3.3.2"
   },
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "babel-preset-env": "1.7.0",
     "bluebird": "^3.5.2",
-    "eslint": "5.6.0",
+    "eslint": "5.6.1",
     "eslint-config-airbnb-base": "13.1.0",
     "eslint-plugin-import": "2.14.0",
     "jest": "23.6.0",