diff --git a/yarn.lock b/yarn.lock
index 98c0c93ddd1c..9de0e0493483 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1112,16 +1112,16 @@ atob@^2.1.1:
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
 autoprefixer@^9.4.5:
-  version "9.6.5"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.6.5.tgz#98f4afe7e93cccf323287515d426019619775e5e"
-  integrity sha512-rGd50YV8LgwFQ2WQp4XzOTG69u1qQsXn0amww7tjqV5jJuNazgFKYEVItEBngyyvVITKOg20zr2V+9VsrXJQ2g==
+  version "9.7.0"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.7.0.tgz#905ec19e50f04545fe9ff131182cc9ab25246901"
+  integrity sha512-j2IRvaCfrUxIiZun9ba4mhJ2omhw4OY88/yVzLO+lHhGBumAAK72PgM6gkbSN8iregPOn1ZlxGkmZh2CQ7X4AQ==
   dependencies:
-    browserslist "^4.7.0"
-    caniuse-lite "^1.0.30000999"
+    browserslist "^4.7.2"
+    caniuse-lite "^1.0.30001004"
     chalk "^2.4.2"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^7.0.18"
+    postcss "^7.0.19"
     postcss-value-parser "^4.0.2"
 
 aws-sign2@~0.7.0:
@@ -1244,14 +1244,14 @@ browser-resolve@^1.11.3:
   dependencies:
     resolve "1.1.7"
 
-browserslist@^4.6.0, browserslist@^4.6.2, browserslist@^4.7.0:
-  version "4.7.0"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.7.0.tgz#9ee89225ffc07db03409f2fee524dc8227458a17"
-  integrity sha512-9rGNDtnj+HaahxiVV38Gn8n8Lr8REKsel68v1sPFfIGEK6uSXTY3h9acgiT1dZVtOOUtifo/Dn8daDQ5dUgVsA==
+browserslist@^4.6.0, browserslist@^4.6.2, browserslist@^4.7.2:
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.7.2.tgz#1bb984531a476b5d389cedecb195b2cd69fb1348"
+  integrity sha512-uZavT/gZXJd2UTi9Ov7/Z340WOSQ3+m1iBVRUknf+okKxonL9P83S3ctiBDtuRmRu8PiCHjqyueqQ9HYlJhxiw==
   dependencies:
-    caniuse-lite "^1.0.30000989"
-    electron-to-chromium "^1.3.247"
-    node-releases "^1.1.29"
+    caniuse-lite "^1.0.30001004"
+    electron-to-chromium "^1.3.295"
+    node-releases "^1.1.38"
 
 bser@^2.0.0:
   version "2.1.0"
@@ -1300,10 +1300,10 @@ camelcase@^5.0.0, camelcase@^5.3.1:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
-caniuse-lite@^1.0.30000989, caniuse-lite@^1.0.30000999:
-  version "1.0.30000999"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000999.tgz#427253a69ad7bea4aa8d8345687b8eec51ca0e43"
-  integrity sha512-1CUyKyecPeksKwXZvYw0tEoaMCo/RwBlXmEtN5vVnabvO0KPd9RQLcaAuR9/1F+KDMv6esmOFWlsXuzDk+8rxg==
+caniuse-lite@^1.0.30001004:
+  version "1.0.30001004"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001004.tgz#d879b73981b255488316da946c39327d8c00a586"
+  integrity sha512-3nfOR4O8Wa2RWoYfJkMtwRVOsK96TQ+eq57wd0iKaEWl8dwG4hKZ/g0MVBfCvysFvMLi9fQGR/DvozMdkEPl3g==
 
 capture-exit@^2.0.0:
   version "2.0.0"
@@ -1681,10 +1681,10 @@ ecc-jsbn@~0.1.1:
     jsbn "~0.1.0"
     safer-buffer "^2.1.0"
 
-electron-to-chromium@^1.3.247:
-  version "1.3.277"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.277.tgz#38b7b297f9b3f67ea900a965c1b11a555de526ec"
-  integrity sha512-Czmsrgng89DOgJlIknnw9bn5431QdtnUwGp5YYiPwU1DbZQUxCLF+rc1ZC09VNAdalOPcvH6AE8BaA0H5HjI/w==
+electron-to-chromium@^1.3.295:
+  version "1.3.296"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.296.tgz#a1d4322d742317945285d3ba88966561b67f3ac8"
+  integrity sha512-s5hv+TSJSVRsxH190De66YHb50pBGTweT9XGWYu/LMR20KX6TsjFzObo36CjVAzM+PUeeKSBRtm/mISlCzeojQ==
 
 emoji-regex@^7.0.1:
   version "7.0.3"
@@ -3465,10 +3465,10 @@ node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
-node-releases@^1.1.29:
-  version "1.1.34"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.34.tgz#ced4655ee1ba9c3a2c5dcbac385e19434155fd40"
-  integrity sha512-fNn12JTEfniTuCqo0r9jXgl44+KxRH/huV7zM/KAGOKxDKrHr6EbT7SSs4B+DNxyBE2mks28AD+Jw6PkfY5uwA==
+node-releases@^1.1.38:
+  version "1.1.39"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.39.tgz#c1011f30343aff5b633153b10ff691d278d08e8d"
+  integrity sha512-8MRC/ErwNCHOlAFycy9OPca46fQYUjbJRDcZTHVWIGXIjYLM73k70vv3WkYutVnM4cCo4hE0MqBVVZjP6vjISA==
   dependencies:
     semver "^6.3.0"
 
@@ -3874,10 +3874,10 @@ postcss@^6.0.9:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.11, postcss@^7.0.14, postcss@^7.0.18:
-  version "7.0.18"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.18.tgz#4b9cda95ae6c069c67a4d933029eddd4838ac233"
-  integrity sha512-/7g1QXXgegpF+9GJj4iN7ChGF40sYuGYJ8WZu8DZWnmhQ/G36hfdk3q9LBJmoK+lZ+yzZ5KYpOoxq7LF1BxE8g==
+postcss@^7.0.11, postcss@^7.0.14, postcss@^7.0.18, postcss@^7.0.19:
+  version "7.0.20"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.20.tgz#a107b68ef1ad1c5e6e214ebb3c5ede2799322837"
+  integrity sha512-VOdO3a5nHVftPSEbG1zaG320b4mH5KAflH+pIeVAF5/hlw6YumELSgHZQBekjg29Oj4qw7XAyp9tIEBpeNWcyg==
   dependencies:
     chalk "^2.4.2"
     source-map "^0.6.1"