diff --git a/package.json b/package.json
index e99d6b8..5cdb37a 100644
--- a/package.json
+++ b/package.json
@@ -3,19 +3,19 @@
   "version": "0.1.1",
   "private": true,
   "devDependencies": {
-    "react-scripts": "^1.0.6",
+    "react-scripts": "^1.0.7",
     "snazzy": "^7.0.0",
     "standard": "^10.0.2"
   },
   "dependencies": {
-    "polished": "^1.1.2",
-    "react": "^15.5.4",
-    "react-dom": "^15.5.4",
+    "polished": "^1.2.1",
+    "react": "^15.6.1",
+    "react-dom": "^15.6.1",
     "react-helmet": "^4.0.0",
     "react-markdown": "^2.5.0",
     "react-router-dom": "^4.1.1",
     "react-snapshot": "^1.1.0",
-    "styled-components": "^2.0.0"
+    "styled-components": "^2.1.0"
   },
   "scripts": {
     "start": "react-scripts start",
diff --git a/yarn.lock b/yarn.lock
index 24fd35c..e198f90 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1023,10 +1023,6 @@ boom@2.x.x:
   dependencies:
     hoek "2.x.x"
 
-bowser@^1.0.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.6.0.tgz#37fc387b616cb6aef370dab4d6bd402b74c5c54d"
-
 boxen@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/boxen/-/boxen-0.6.0.tgz#8364d4248ac34ff0ef1b2f2bf49a6c60ce0d81b6"
@@ -1579,6 +1575,14 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+create-react-class@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.6.0.tgz#ab448497c26566e1e29413e883207d57cfe7bed4"
+  dependencies:
+    fbjs "^0.8.9"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 cross-spawn@4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
@@ -1764,13 +1768,13 @@ debug@2.2.0, debug@~2.2.0:
   dependencies:
     ms "0.7.1"
 
-debug@2.6.7, debug@^2.1.1, debug@^2.2.0, debug@^2.6.0, debug@^2.6.6:
+debug@2.6.7, debug@^2.1.1, debug@^2.2.0:
   version "2.6.7"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.7.tgz#92bad1f6d05bbb6bba22cca88bcd0ec894c2861e"
   dependencies:
     ms "2.0.0"
 
-debug@^2.6.3, debug@^2.6.8:
+debug@^2.6.0, debug@^2.6.3, debug@^2.6.6, debug@^2.6.8:
   version "2.6.8"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
   dependencies:
@@ -3015,19 +3019,15 @@ https-browserify@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
-hyphenate-style-name@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/hyphenate-style-name/-/hyphenate-style-name-1.0.2.tgz#31160a36930adaf1fc04c6074f7eb41465d4ec4b"
-
 iconv-lite@0.4.13:
   version "0.4.13"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.13.tgz#1f88aba4ab0b1508e8312acc39345f36e992e2f2"
 
-iconv-lite@^0.4.13:
+iconv-lite@^0.4.13, iconv-lite@~0.4.13:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
 
-iconv-lite@^0.4.17, iconv-lite@~0.4.13:
+iconv-lite@^0.4.17:
   version "0.4.17"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.17.tgz#4fdaa3b38acbc2c031b045d0edcdfe1ecab18c8d"
 
@@ -3084,13 +3084,6 @@ ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
-inline-style-prefixer@^2.0.5:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/inline-style-prefixer/-/inline-style-prefixer-2.0.5.tgz#c153c7e88fd84fef5c602e95a8168b2770671fe7"
-  dependencies:
-    bowser "^1.0.0"
-    hyphenate-style-name "^1.0.1"
-
 inquirer@3.0.6:
   version "3.0.6"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.0.6.tgz#e04aaa9d05b7a3cb9b0f407d04375f0447190347"
@@ -4326,7 +4319,7 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@4.1.1, object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@4.1.1, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -4620,9 +4613,9 @@ pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
 
-polished@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/polished/-/polished-1.1.2.tgz#211a7b0abbc3dd25101f4e95399e72edf7317f0e"
+polished@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/polished/-/polished-1.2.1.tgz#83c18a85bf9d7023477cfc7049763b657d50f0f7"
 
 portfinder@^1.0.9:
   version "1.0.13"
@@ -4968,7 +4961,7 @@ promise@7.1.1, promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
-prop-types@^15.5.1, prop-types@^15.5.4, prop-types@^15.5.7, prop-types@~15.5.7:
+prop-types@^15.5.1, prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.7, prop-types@~15.5.7:
   version "15.5.10"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
   dependencies:
@@ -5067,9 +5060,9 @@ rc@^1.0.1, rc@^1.1.6, rc@~1.1.6:
     minimist "^1.2.0"
     strip-json-comments "~1.0.4"
 
-react-dev-utils@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/react-dev-utils/-/react-dev-utils-2.0.1.tgz#5843504d89f038f046258a871fc26071775fc065"
+react-dev-utils@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/react-dev-utils/-/react-dev-utils-3.0.0.tgz#3677f37718ba0cae892ba9c01fe54d1622e6ef7c"
   dependencies:
     "@timer/detect-port" "1.1.3"
     address "1.0.1"
@@ -5089,7 +5082,7 @@ react-dev-utils@^2.0.1:
     strip-ansi "3.0.1"
     text-table "0.2.0"
 
-react-dom@^15.3.0, react-dom@^15.5.4:
+react-dom@^15.3.0:
   version "15.5.4"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-15.5.4.tgz#ba0c28786fd52ed7e4f2135fe0288d462aef93da"
   dependencies:
@@ -5098,14 +5091,23 @@ react-dom@^15.3.0, react-dom@^15.5.4:
     object-assign "^4.1.0"
     prop-types "~15.5.7"
 
-react-error-overlay@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-1.0.6.tgz#f40ba0791f05b5bb973f4ff66454a7c70f324fdc"
+react-dom@^15.6.1:
+  version "15.6.1"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-15.6.1.tgz#2cb0ed4191038e53c209eb3a79a23e2a4cf99470"
+  dependencies:
+    fbjs "^0.8.9"
+    loose-envify "^1.1.0"
+    object-assign "^4.1.0"
+    prop-types "^15.5.10"
+
+react-error-overlay@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-1.0.7.tgz#8712fe40cfc194ce992a4136c091c03bfada9148"
   dependencies:
     anser "1.2.5"
     babel-code-frame "6.22.0"
     babel-runtime "6.23.0"
-    react-dev-utils "^2.0.1"
+    react-dev-utils "^3.0.0"
     settle-promise "1.0.0"
     source-map "0.5.6"
 
@@ -5147,9 +5149,9 @@ react-router@^4.1.1:
     prop-types "^15.5.4"
     warning "^3.0.0"
 
-react-scripts@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/react-scripts/-/react-scripts-1.0.6.tgz#09db92d4dd756f940b6eb71739b6f4b8232cefe3"
+react-scripts@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/react-scripts/-/react-scripts-1.0.7.tgz#fe1436dda03bb45465c76d097cfea4f32eb7cbbb"
   dependencies:
     autoprefixer "7.1.0"
     babel-core "6.24.1"
@@ -5178,12 +5180,12 @@ react-scripts@^1.0.6:
     postcss-flexbugs-fixes "3.0.0"
     postcss-loader "2.0.5"
     promise "7.1.1"
-    react-dev-utils "^2.0.1"
-    react-error-overlay "^1.0.6"
+    react-dev-utils "^3.0.0"
+    react-error-overlay "^1.0.7"
     style-loader "0.17.0"
     sw-precache-webpack-plugin "0.9.1"
     url-loader "0.5.8"
-    webpack "2.5.1"
+    webpack "2.6.1"
     webpack-dev-server "2.4.5"
     webpack-manifest-plugin "1.1.0"
     whatwg-fetch "2.0.3"
@@ -5210,7 +5212,7 @@ react-snapshot@^1.1.0:
     react "^15.3.0"
     react-dom "^15.3.0"
 
-react@^15.3.0, react@^15.5.4:
+react@^15.3.0:
   version "15.5.4"
   resolved "https://registry.yarnpkg.com/react/-/react-15.5.4.tgz#fa83eb01506ab237cdc1c8c3b1cea8de012bf047"
   dependencies:
@@ -5219,6 +5221,16 @@ react@^15.3.0, react@^15.5.4:
     object-assign "^4.1.0"
     prop-types "^15.5.7"
 
+react@^15.6.1:
+  version "15.6.1"
+  resolved "https://registry.yarnpkg.com/react/-/react-15.6.1.tgz#baa8434ec6780bde997cdc380b79cd33b96393df"
+  dependencies:
+    create-react-class "^15.6.0"
+    fbjs "^0.8.9"
+    loose-envify "^1.1.0"
+    object-assign "^4.1.0"
+    prop-types "^15.5.10"
+
 read-all-stream@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/read-all-stream/-/read-all-stream-3.1.0.tgz#35c3e177f2078ef789ee4bfafa4373074eaef4fa"
@@ -5250,7 +5262,7 @@ readable-stream@1.0:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^2.0.0, "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.2.9:
+readable-stream@^2.0.0, "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.1, readable-stream@^2.0.5, readable-stream@^2.1.0, readable-stream@^2.2.9:
   version "2.2.9"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
   dependencies:
@@ -5262,7 +5274,7 @@ readable-stream@^2.0.0, "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.
     string_decoder "~1.0.0"
     util-deprecate "~1.0.1"
 
-readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.0, readable-stream@^2.2.2:
+readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.2.tgz#a9e6fec3c7dda85f8bb1b3ba7028604556fc825e"
   dependencies:
@@ -5982,24 +5994,23 @@ style-loader@0.17.0:
   dependencies:
     loader-utils "^1.0.2"
 
-styled-components@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/styled-components/-/styled-components-2.0.0.tgz#0906652b77647e7400ca7e5a6d8d45eba6fa77ec"
+styled-components@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/styled-components/-/styled-components-2.1.0.tgz#425805fca7efa5880aad2171f986bfd8a2f0808f"
   dependencies:
     buffer "^5.0.3"
     css-to-react-native "^2.0.3"
     fbjs "^0.8.9"
     hoist-non-react-statics "^1.2.0"
-    inline-style-prefixer "^2.0.5"
     is-function "^1.0.1"
     is-plain-object "^2.0.1"
     prop-types "^15.5.4"
-    stylis "^2.0.0"
+    stylis "^3.0.19"
     supports-color "^3.2.3"
 
-stylis@^2.0.0:
-  version "2.0.12"
-  resolved "https://registry.yarnpkg.com/stylis/-/stylis-2.0.12.tgz#547253055d170f2a7ac2f6d09365d70635f2bec6"
+stylis@^3.0.19:
+  version "3.1.9"
+  resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.1.9.tgz#638370451f980437f57c59e58d2e296be29fafb7"
 
 supports-color@^0.2.0:
   version "0.2.0"
@@ -6213,7 +6224,7 @@ uglify-js@3.0.x:
     commander "~2.9.0"
     source-map "~0.5.1"
 
-uglify-js@^2.6, uglify-js@^2.8.5:
+uglify-js@^2.6, uglify-js@^2.8.27, uglify-js@^2.8.5:
   version "2.8.27"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.27.tgz#47787f912b0f242e5b984343be8e35e95f694c9c"
   dependencies:
@@ -6468,9 +6479,9 @@ webpack-sources@^0.2.3:
     source-list-map "^1.1.1"
     source-map "~0.5.3"
 
-webpack@2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-2.5.1.tgz#61742f0cf8af555b87460a9cd8bba2f1e3ee2fce"
+webpack@2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-2.6.1.tgz#2e0457f0abb1ac5df3ab106c69c672f236785f07"
   dependencies:
     acorn "^5.0.0"
     acorn-dynamic-import "^2.0.0"
@@ -6489,7 +6500,7 @@ webpack@2.5.1:
     source-map "^0.5.3"
     supports-color "^3.1.0"
     tapable "~0.2.5"
-    uglify-js "^2.8.5"
+    uglify-js "^2.8.27"
     watchpack "^1.3.1"
     webpack-sources "^0.2.3"
     yargs "^6.0.0"