diff --git a/package-lock.json b/package-lock.json
index 435914a..c22890c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4439,25 +4439,41 @@
       }
     },
     "es-abstract": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.10.0.tgz",
-      "integrity": "sha512-/uh/DhdqIOSkAWifU+8nG78vlQxdLckUdI/sPgy0VhuXi2qJ7T8czBmqIYtLQVpCIFYafChnsRsB5pyb1JdmCQ==",
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.13.0.tgz",
+      "integrity": "sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==",
       "requires": {
-        "es-to-primitive": "^1.1.1",
+        "es-to-primitive": "^1.2.0",
         "function-bind": "^1.1.1",
-        "has": "^1.0.1",
-        "is-callable": "^1.1.3",
-        "is-regex": "^1.0.4"
+        "has": "^1.0.3",
+        "is-callable": "^1.1.4",
+        "is-regex": "^1.0.4",
+        "object-keys": "^1.0.12"
+      },
+      "dependencies": {
+        "has": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+          "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+          "requires": {
+            "function-bind": "^1.1.1"
+          }
+        },
+        "object-keys": {
+          "version": "1.0.12",
+          "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.0.12.tgz",
+          "integrity": "sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag=="
+        }
       }
     },
     "es-to-primitive": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.1.1.tgz",
-      "integrity": "sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
+      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
       "requires": {
-        "is-callable": "^1.1.1",
+        "is-callable": "^1.1.4",
         "is-date-object": "^1.0.1",
-        "is-symbol": "^1.0.1"
+        "is-symbol": "^1.0.2"
       }
     },
     "es5-ext": {
@@ -4783,24 +4799,38 @@
       "dev": true
     },
     "eslint-plugin-react": {
-      "version": "7.6.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.6.1.tgz",
-      "integrity": "sha512-30aMOHWX/DOaaLJVBHz6RMvYM2qy5GH63+y2PLFdIrYe4YLtODFmT3N1YA7ZqUnaBweVbedr4K4cqxOlWAPjIw==",
+      "version": "7.12.4",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.12.4.tgz",
+      "integrity": "sha512-1puHJkXJY+oS1t467MjbqjvX53uQ05HXwjqDgdbGBqf5j9eeydI54G3KwiJmWciQ0HTBacIKw2jgwSBSH3yfgQ==",
       "requires": {
-        "doctrine": "^2.0.2",
-        "has": "^1.0.1",
+        "array-includes": "^3.0.3",
+        "doctrine": "^2.1.0",
+        "has": "^1.0.3",
         "jsx-ast-utils": "^2.0.1",
-        "prop-types": "^15.6.0"
+        "object.fromentries": "^2.0.0",
+        "prop-types": "^15.6.2",
+        "resolve": "^1.9.0"
       },
       "dependencies": {
-        "prop-types": {
-          "version": "15.6.0",
-          "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.6.0.tgz",
-          "integrity": "sha1-zq8IMCL8RrSjX2nhPvda7Q1jmFY=",
+        "has": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+          "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
           "requires": {
-            "fbjs": "^0.8.16",
-            "loose-envify": "^1.3.1",
-            "object-assign": "^4.1.1"
+            "function-bind": "^1.1.1"
+          }
+        },
+        "path-parse": {
+          "version": "1.0.6",
+          "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
+          "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw=="
+        },
+        "resolve": {
+          "version": "1.10.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.10.0.tgz",
+          "integrity": "sha512-3sUr9aq5OfSg2S9pNtPA9hL1FVEAjvfOC4leW0SNf/mpnaakz2a9femSd6LqAww2RaFctwyf1lCqnTHuF1rxDg==",
+          "requires": {
+            "path-parse": "^1.0.6"
           }
         }
       }
@@ -8697,6 +8727,11 @@
       "resolved": "https://registry.npmjs.org/has-symbol-support-x/-/has-symbol-support-x-1.4.1.tgz",
       "integrity": "sha512-JkaetveU7hFbqnAC1EV1sF4rlojU2D4Usc5CmS69l6NfmPDnpnFUegzFg33eDkkpNCxZ0mQp65HwUDrNFS/8MA=="
     },
+    "has-symbols": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
+      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q="
+    },
     "has-to-string-tag-x": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz",
@@ -9394,9 +9429,9 @@
       "integrity": "sha1-XuWOqlounIDiFAe+3yOuWsCRs/w="
     },
     "is-callable": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.3.tgz",
-      "integrity": "sha1-hut1OSgF3cM69xySoO7fdO52BLI="
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
+      "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA=="
     },
     "is-ci": {
       "version": "1.2.1",
@@ -9759,9 +9794,12 @@
       }
     },
     "is-symbol": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.1.tgz",
-      "integrity": "sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI="
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.2.tgz",
+      "integrity": "sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==",
+      "requires": {
+        "has-symbols": "^1.0.0"
+      }
     },
     "is-tar": {
       "version": "1.0.0",
@@ -11694,6 +11732,17 @@
         }
       }
     },
+    "object.fromentries": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object.fromentries/-/object.fromentries-2.0.0.tgz",
+      "integrity": "sha512-9iLiI6H083uiqUuvzyY6qrlmc/Gz8hLQFOcb/Ri/0xXFkSNS3ctV+CbE6yM2+AnkYfOB3dGjdzC0wrMLIhQICA==",
+      "requires": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.11.0",
+        "function-bind": "^1.1.1",
+        "has": "^1.0.1"
+      }
+    },
     "object.map": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/object.map/-/object.map-1.0.1.tgz",
diff --git a/package.json b/package.json
index e4174bc..8c65261 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "array-from": "^2.1.1",
     "compass-vertical-rhythm": "^1.4.5",
     "eslint": "^4.19.1",
-    "eslint-plugin-react": "^7.6.1",
+    "eslint-plugin-react": "^7.12.4",
     "gatsby": "^1.9.279",
     "gatsby-link": "^1.6.46",
     "gatsby-plugin-catch-links": "^1.0.26",