diff --git a/package-lock.json b/package-lock.json
index 3dfe02d..3a4ec18 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6480,13 +6480,32 @@
       }
     },
     "browserslist": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.6.0.tgz",
-      "integrity": "sha512-Jk0YFwXBuMOOol8n6FhgkDzn3mY9PYLYGk29zybF05SbRTsMgPqmTNeQQhOghCxq5oFqAXE3u4sYddr4C0uRhg==",
+      "version": "4.16.5",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.5.tgz",
+      "integrity": "sha512-C2HAjrM1AI/djrpAUU/tr4pml1DqLIzJKSLDBXBrNErl9ZCCTXdhwxdJjYc16953+mBWf7Lw+uUJgpgb8cN71A==",
       "requires": {
-        "caniuse-lite": "^1.0.30000967",
-        "electron-to-chromium": "^1.3.133",
-        "node-releases": "^1.1.19"
+        "caniuse-lite": "^1.0.30001214",
+        "colorette": "^1.2.2",
+        "electron-to-chromium": "^1.3.719",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.71"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30001265",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001265.tgz",
+          "integrity": "sha512-YzBnspggWV5hep1m9Z6sZVLOt7vrju8xWooFAgN6BA5qvy98qPAPb7vNUzypFaoh2pb3vlfzbDO8tB57UPGbtw=="
+        },
+        "colorette": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.4.0.tgz",
+          "integrity": "sha512-Y2oEozpomLn7Q3HFP7dpww7AtMJplbM9lGZP6RDfHqmbeRjiwRg4n6VM6j4KLmRke85uWEI7JqF17f3pqdRA0g=="
+        },
+        "escalade": {
+          "version": "3.1.1",
+          "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+          "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw=="
+        }
       }
     },
     "bser": {
@@ -10807,9 +10826,9 @@
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
     "electron-to-chromium": {
-      "version": "1.3.134",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.134.tgz",
-      "integrity": "sha512-C3uK2SrtWg/gSWaluLHWSHjyebVZCe4ZC0NVgTAoTq8tCR9FareRK5T7R7AS/nPZShtlEcjVMX1kQ8wi4nU68w=="
+      "version": "1.3.864",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.864.tgz",
+      "integrity": "sha512-v4rbad8GO6/yVI92WOeU9Wgxc4NA0n4f6P1FvZTY+jyY7JHEhw3bduYu60v3Q1h81Cg6eo4ApZrFPuycwd5hGw=="
     },
     "elliptic": {
       "version": "6.5.3",
@@ -25597,12 +25616,9 @@
       }
     },
     "node-releases": {
-      "version": "1.1.19",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.19.tgz",
-      "integrity": "sha512-SH/B4WwovHbulIALsQllAVwqZZD1kPmKCqrhGfR29dXjLAVZMHvBjD3S6nL9D/J9QkmZ1R92/0wCMDKXUUvyyA==",
-      "requires": {
-        "semver": "^5.3.0"
-      }
+      "version": "1.1.77",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.77.tgz",
+      "integrity": "sha512-rB1DUFUNAN4Gn9keO2K1efO35IDK7yKHCdCaIMvFO7yUYmmZYeDjnGKle26G4rwj+LKRQpjyUUvMkPglwGCYNQ=="
     },
     "node-sass": {
       "version": "4.14.1",
diff --git a/package.json b/package.json
index 36d6265..6512274 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "babel-eslint": "10.0.1",
     "babel-jest": "24.8.0",
     "babel-preset-gatsby": "0.1.11",
-    "browserslist": "4.6.0",
+    "browserslist": "4.16.5",
     "concurrently": "4.1.0",
     "eslint": "5.16.0",
     "eslint-config-airbnb-base": "13.1.0",
diff --git a/yarn.lock b/yarn.lock
index 2ca72f4..6539b5b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4168,24 +4168,16 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.0.tgz#5274028c26f4d933d5b1323307c1d1da5084c9ff"
-  integrity sha512-Jk0YFwXBuMOOol8n6FhgkDzn3mY9PYLYGk29zybF05SbRTsMgPqmTNeQQhOghCxq5oFqAXE3u4sYddr4C0uRhg==
-  dependencies:
-    caniuse-lite "^1.0.30000967"
-    electron-to-chromium "^1.3.133"
-    node-releases "^1.1.19"
-
-browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.12.2, browserslist@^4.5.2, browserslist@^4.5.4, browserslist@^4.8.5:
-  version "4.13.0"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.13.0.tgz#42556cba011e1b0a2775b611cba6a8eca18e940d"
-  integrity sha512-MINatJ5ZNrLnQ6blGvePd/QOz9Xtu+Ne+x29iQSCHfkU5BugKVJwZKn/iiL8UbpIpa3JhviKjz+XxMo0m2caFQ==
+browserslist@4.16.5, browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.12.2, browserslist@^4.5.2, browserslist@^4.5.4, browserslist@^4.8.5:
+  version "4.16.5"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.5.tgz#952825440bca8913c62d0021334cbe928ef062ae"
+  integrity sha512-C2HAjrM1AI/djrpAUU/tr4pml1DqLIzJKSLDBXBrNErl9ZCCTXdhwxdJjYc16953+mBWf7Lw+uUJgpgb8cN71A==
   dependencies:
-    caniuse-lite "^1.0.30001093"
-    electron-to-chromium "^1.3.488"
-    escalade "^3.0.1"
-    node-releases "^1.1.58"
+    caniuse-lite "^1.0.30001214"
+    colorette "^1.2.2"
+    electron-to-chromium "^1.3.719"
+    escalade "^3.1.1"
+    node-releases "^1.1.71"
 
 bser@2.1.1:
   version "2.1.1"
@@ -4491,10 +4483,10 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000957, caniuse-lite@^1.0.30000967, caniuse-lite@^1.0.30001093, caniuse-lite@^1.0.30001097:
-  version "1.0.30001102"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001102.tgz#3275e7a8d09548f955f665e532df88de0b63741a"
-  integrity sha512-fOjqRmHjRXv1H1YD6QVLb96iKqnu17TjcLSaX64TwhGYed0P1E1CCWZ9OujbbK4Z/7zax7zAzvQidzdtjx8RcA==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000957, caniuse-lite@^1.0.30001097, caniuse-lite@^1.0.30001214:
+  version "1.0.30001265"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001265.tgz#0613c9e6c922e422792e6fcefdf9a3afeee4f8c3"
+  integrity sha512-YzBnspggWV5hep1m9Z6sZVLOt7vrju8xWooFAgN6BA5qvy98qPAPb7vNUzypFaoh2pb3vlfzbDO8tB57UPGbtw==
 
 capture-exit@^2.0.0:
   version "2.0.0"
@@ -4947,10 +4939,10 @@ color@^3.0.0, color@^3.1.2:
     color-convert "^1.9.1"
     color-string "^1.5.2"
 
-colorette@^1.2.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
-  integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
+colorette@^1.2.0, colorette@^1.2.2:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.4.0.tgz#5190fbb87276259a86ad700bff2c6d6faa3fca40"
+  integrity sha512-Y2oEozpomLn7Q3HFP7dpww7AtMJplbM9lGZP6RDfHqmbeRjiwRg4n6VM6j4KLmRke85uWEI7JqF17f3pqdRA0g==
 
 colors@^1.1.2, colors@^1.3.2:
   version "1.4.0"
@@ -6621,10 +6613,10 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
-electron-to-chromium@^1.3.133, electron-to-chromium@^1.3.488:
-  version "1.3.500"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.500.tgz#ac082dd2279251b14f1a7f6af6fd16655cf3eb7b"
-  integrity sha512-Zz8BZh4Ssb/rZBaicqpi+GOQ0uu3y+24+MxBLCk0UYt8EGoZRP4cYzYHHwXGZfrSbCU4VDjbWN+Tg+TPgOUX6Q==
+electron-to-chromium@^1.3.719:
+  version "1.3.864"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.864.tgz#6a993bcc196a2b8b3df84d28d5d4dd912393885f"
+  integrity sha512-v4rbad8GO6/yVI92WOeU9Wgxc4NA0n4f6P1FvZTY+jyY7JHEhw3bduYu60v3Q1h81Cg6eo4ApZrFPuycwd5hGw==
 
 elliptic@^6.0.0, elliptic@^6.5.2:
   version "6.5.3"
@@ -6853,10 +6845,10 @@ es6-weak-map@^2.0.2:
     es6-iterator "^2.0.3"
     es6-symbol "^3.1.1"
 
-escalade@^3.0.1:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.0.2.tgz#6a580d70edb87880f22b4c91d0d56078df6962c4"
-  integrity sha512-gPYAU37hYCUhW5euPeR+Y74F7BL+IBsV93j5cvGriSaD1aG6MGsqsV1yamRdrWrb2j3aiZvb0X+UBOWpx3JWtQ==
+escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
 
 escape-html@^1.0.3, escape-html@~1.0.3:
   version "1.0.3"
@@ -13841,10 +13833,10 @@ node-polyglot@^2.3.0:
     string.prototype.trim "^1.1.2"
     warning "^4.0.3"
 
-node-releases@^1.1.19, node-releases@^1.1.58:
-  version "1.1.59"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.59.tgz#4d648330641cec704bff10f8e4fe28e453ab8e8e"
-  integrity sha512-H3JrdUczbdiwxN5FuJPyCHnGHIFqQ0wWxo+9j1kAXAzqNMAHlo+4I/sYYxpyK0irQ73HgdiyzD32oqQDcU2Osw==
+node-releases@^1.1.71:
+  version "1.1.77"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.77.tgz#50b0cfede855dd374e7585bf228ff34e57c1c32e"
+  integrity sha512-rB1DUFUNAN4Gn9keO2K1efO35IDK7yKHCdCaIMvFO7yUYmmZYeDjnGKle26G4rwj+LKRQpjyUUvMkPglwGCYNQ==
 
 node-sass@^4.14.1:
   version "4.14.1"