diff --git a/docs/package.json b/docs/package.json
index 70387e9e913405..b5c78255b8aa5f 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -40,7 +40,7 @@
     "@types/styled-components": "4.1.12",
     "address": "^1.0.3",
     "ast-types": "^0.12.4",
-    "autoprefixer": "^9.0.0",
+    "autoprefixer": "^9.6.1",
     "autosuggest-highlight": "^3.1.1",
     "clean-css": "^4.1.11",
     "clipboard-copy": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 79dd1274224409..1026cd77c00727 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3004,17 +3004,18 @@ autodll-webpack-plugin@0.4.2:
     webpack-merge "^4.1.0"
     webpack-sources "^1.0.1"
 
-autoprefixer@^9.0.0:
-  version "9.5.1"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.5.1.tgz#243b1267b67e7e947f28919d786b50d3bb0fb357"
-  integrity sha512-KJSzkStUl3wP0D5sdMlP82Q52JLy5+atf2MHAre48+ckWkXgixmfHyWmA77wFDy6jTHU6mIgXv6hAQ2mf1PjJQ==
+autoprefixer@^9.6.1:
+  version "9.6.1"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.6.1.tgz#51967a02d2d2300bb01866c1611ec8348d355a47"
+  integrity sha512-aVo5WxR3VyvyJxcJC3h4FKfwCQvQWb1tSI5VHNibddCVWrcD1NvlxEweg3TSgiPztMnWfjpy2FURKA2kvDE+Tw==
   dependencies:
-    browserslist "^4.5.4"
-    caniuse-lite "^1.0.30000957"
+    browserslist "^4.6.3"
+    caniuse-lite "^1.0.30000980"
+    chalk "^2.4.2"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^7.0.14"
-    postcss-value-parser "^3.3.1"
+    postcss "^7.0.17"
+    postcss-value-parser "^4.0.0"
 
 autosuggest-highlight@^3.1.1:
   version "3.1.1"
@@ -3513,13 +3514,13 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^4.0.0, browserslist@^4.5.4, browserslist@^4.6.0, browserslist@^4.6.2:
-  version "4.6.4"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.4.tgz#fd0638b3f8867fec2c604ed0ed9300379f8ec7c2"
-  integrity sha512-ErJT8qGfRt/VWHSr1HeqZzz50DvxHtr1fVL1m5wf20aGrG8e1ce8fpZ2EjZEfs09DDZYSvtRaDlMpWslBf8Low==
+browserslist@^4.0.0, browserslist@^4.6.0, browserslist@^4.6.2, browserslist@^4.6.3:
+  version "4.6.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.6.tgz#6e4bf467cde520bc9dbdf3747dafa03531cec453"
+  integrity sha512-D2Nk3W9JL9Fp/gIcWei8LrERCS+eXu9AM5cfXA8WEZ84lFks+ARnZ0q/R69m2SV3Wjma83QDDPxsNKXUwdIsyA==
   dependencies:
-    caniuse-lite "^1.0.30000981"
-    electron-to-chromium "^1.3.188"
+    caniuse-lite "^1.0.30000984"
+    electron-to-chromium "^1.3.191"
     node-releases "^1.1.25"
 
 browserstack-local@^1.3.7:
@@ -3793,10 +3794,10 @@ 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@^1.0.30000981:
-  version "1.0.30000984"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000984.tgz#dc96c3c469e9bcfc6ad5bdd24c77ec918ea76fe0"
-  integrity sha512-n5tKOjMaZ1fksIpQbjERuqCyfgec/m9pferkFQbLmWtqLUdmt12hNhjSwsmPdqeiG2NkITOQhr1VYIwWSAceiA==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000980, caniuse-lite@^1.0.30000984:
+  version "1.0.30000985"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000985.tgz#0eb40f6c8a8c219155cbe43c4975c0efb4a0f77f"
+  integrity sha512-1ngiwkgqAYPG0JSSUp3PUDGPKKY59EK7NrGGX+VOxaKCNzRbNc7uXMny+c3VJfZxtoK3wSImTvG9T9sXiTw2+w==
 
 capture-stack-trace@^1.0.0:
   version "1.0.1"
@@ -5503,10 +5504,10 @@ ejs@^2.5.5, ejs@^2.6.1:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.1.tgz#498ec0d495655abc6f23cd61868d926464071aa0"
   integrity sha512-0xy4A/twfrRCnkhfk8ErDi5DqdAsAqeGxht4xkCUrsvhhbQNs7E+4jV0CN7+NKIY0aHE72+XvqtBIXzD31ZbXQ==
 
-electron-to-chromium@^1.3.188:
-  version "1.3.188"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.188.tgz#e28e1afe4bb229989e280bfd3b395c7ec03c8b7a"
-  integrity sha512-tEQcughYIMj8WDMc59EGEtNxdGgwal/oLLTDw+NEqJRJwGflQvH3aiyiexrWeZOETP4/ko78PVr6gwNhdozvuQ==
+electron-to-chromium@^1.3.191:
+  version "1.3.199"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.199.tgz#f9a62a74cda77854310a2abffde8b75591ea09a1"
+  integrity sha512-gachlDdHSK47s0N2e58GH9HMC6Z4ip0SfmYUa5iEbE50AKaOUXysaJnXMfKj0xB245jWbYcyFSH+th3rqsF8hA==
 
 elliptic@^6.0.0:
   version "6.4.1"