Update packages

Author: AryanJ-NYC

package-lock.json

@@ -6,13 +6,13 @@
   "author": "Aryan Jabbari <aryanjabbari@gmail.com>",
   "dependencies": {
     "axios": "^0.18.0",
-    "gatsby": "^2.3.27",
+    "gatsby": "^2.4.3",
     "gatsby-image": "^2.0.40",
     "gatsby-plugin-layout": "^1.0.15",
     "gatsby-plugin-manifest": "^2.0.29",
     "gatsby-plugin-offline": "^2.0.25",
     "gatsby-plugin-react-helmet": "^3.0.12",
-    "gatsby-plugin-sharp": "^2.0.35",
+    "gatsby-plugin-sharp": "^2.0.37",
     "gatsby-plugin-typescript": "^2.0.13",
     "gatsby-source-filesystem": "^2.0.31",
     "gatsby-transformer-sharp": "^2.1.18",