Update packages

Refs: #20

package.json

@@ -5,21 +5,21 @@
   "version": "0.1.0",
   "author": "Timothy Rediehs <trediehs@g.ucla.edu>",
   "dependencies": {
-    "@material-ui/core": "^4.9.13",
+    "@material-ui/core": "^4.10.0",
     "@material-ui/icons": "^4.9.1",
-    "@material-ui/styles": "^4.9.13",
+    "@material-ui/styles": "^4.10.0",
     "@svgr/webpack": "^5.4.0",
     "classnames": "^2.2.6",
-    "gatsby": "^2.21.21",
-    "gatsby-cli": "^2.12.36",
-    "gatsby-image": "^2.4.3",
-    "gatsby-plugin-manifest": "^2.4.2",
-    "gatsby-plugin-material-ui": "^2.1.8",
-    "gatsby-plugin-offline": "^3.2.1",
+    "gatsby": "^2.22.13",
+    "gatsby-cli": "^2.12.38",
+    "gatsby-image": "^2.4.5",
+    "gatsby-plugin-manifest": "^2.4.9",
+    "gatsby-plugin-material-ui": "^2.1.9",
+    "gatsby-plugin-offline": "^3.2.7",
     "gatsby-plugin-react-helmet": "^3.3.2",
-    "gatsby-plugin-sharp": "^2.6.2",
-    "gatsby-source-filesystem": "^2.3.1",
-    "gatsby-transformer-sharp": "^2.5.2",
+    "gatsby-plugin-sharp": "^2.6.9",
+    "gatsby-source-filesystem": "^2.3.8",
+    "gatsby-transformer-sharp": "^2.5.3",
     "prop-types": "^15.7.2",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
@@ -28,9 +28,9 @@
     "svgo-loader": "^2.2.1"
   },
   "devDependencies": {
-    "eslint": "^7.0.0",
+    "eslint": "^7.1.0",
     "eslint-plugin-react": "^7.20.0",
-    "eslint-plugin-react-hooks": "^4.0.2",
+    "eslint-plugin-react-hooks": "^4.0.4",
     "husky": "^4.2.5",
     "prettier": "2.0.5"
   },