diff --git a/package.json b/package.json
index d72e3cf4f9..517fdc28c0 100644
--- a/package.json
+++ b/package.json
@@ -46,9 +46,9 @@
     "contributors": "https://github.com/TryGhost/Casper/graphs/contributors",
     "devDependencies": {
         "@tryghost/release-utils": "0.8.1",
-        "autoprefixer": "10.4.7",
+        "autoprefixer": "10.4.23",
         "beeper": "2.1.0",
-        "cssnano": "5.1.12",
+        "cssnano": "5.1.15",
         "gscan": "5.2.2",
         "gulp": "4.0.2",
         "gulp-concat": "2.6.1",
@@ -57,7 +57,7 @@
         "gulp-uglify": "3.0.2",
         "gulp-zip": "5.1.0",
         "inquirer": "8.2.4",
-        "postcss": "8.4.31",
+        "postcss": "8.5.6",
         "postcss-color-mod-function": "3.0.3",
         "postcss-easy-import": "4.0.0",
         "pump": "3.0.0"
diff --git a/yarn.lock b/yarn.lock
index 23f91d6296..c9b722d8a8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1736,16 +1736,15 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@10.4.7:
-  version "10.4.7"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.4.7.tgz#1db8d195f41a52ca5069b7593be167618edbbedf"
-  integrity sha512-ypHju4Y2Oav95SipEcCcI5J7CGPuvz8oat7sUtYj3ClK44bldfvtvcxK6IEK++7rqB7YchDGzweZIBG+SD0ZAA==
-  dependencies:
-    browserslist "^4.20.3"
-    caniuse-lite "^1.0.30001335"
-    fraction.js "^4.2.0"
-    normalize-range "^0.1.2"
-    picocolors "^1.0.0"
+autoprefixer@10.4.23:
+  version "10.4.23"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.4.23.tgz#c6aa6db8e7376fcd900f9fd79d143ceebad8c4e6"
+  integrity sha512-YYTXSFulfwytnjAPlw8QHncHJmlvFKtczb8InXaAx9Q0LbfDnfEYDE55omerIJKihhmU61Ft+cAOSzQVaBUmeA==
+  dependencies:
+    browserslist "^4.28.1"
+    caniuse-lite "^1.0.30001760"
+    fraction.js "^5.3.4"
+    picocolors "^1.1.1"
     postcss-value-parser "^4.2.0"
 
 aws-sign2@~0.7.0:
@@ -1796,6 +1795,11 @@ base@^0.11.1:
     mixin-deep "^1.2.0"
     pascalcase "^0.1.1"
 
+baseline-browser-mapping@^2.9.0:
+  version "2.9.12"
+  resolved "https://registry.yarnpkg.com/baseline-browser-mapping/-/baseline-browser-mapping-2.9.12.tgz#fbed5f37edf24b708e6e0b1fb26c70982a577dfc"
+  integrity sha512-Mij6Lij93pTAIsSYy5cyBQ975Qh9uLEc5rwGTpomiZeXZL9yIS6uORJakb3ScHgfs0serMMfIbXzokPMuEiRyw==
+
 bcrypt-pbkdf@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
@@ -1900,15 +1904,16 @@ braces@^2.3.1, braces@^2.3.2:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
-browserslist@^4.0.0, browserslist@^4.16.6, browserslist@^4.20.3:
-  version "4.21.2"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.21.2.tgz#59a400757465535954946a400b841ed37e2b4ecf"
-  integrity sha512-MonuOgAtUB46uP5CezYbRaYKBNt2LxP0yX+Pmj4LkcDFGkn9Cbpi83d9sCjwQDErXsIJSzY5oKGDbgOlF/LPAA==
+browserslist@^4.0.0, browserslist@^4.21.4, browserslist@^4.28.1:
+  version "4.28.1"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.28.1.tgz#7f534594628c53c63101079e27e40de490456a95"
+  integrity sha512-ZC5Bd0LgJXgwGqUknZY/vkUQ04r8NXnJZ3yYi4vDmSiZmC/pdSN0NbNRPxZpbtO4uAfDUAFffO8IZoM3Gj8IkA==
   dependencies:
-    caniuse-lite "^1.0.30001366"
-    electron-to-chromium "^1.4.188"
-    node-releases "^2.0.6"
-    update-browserslist-db "^1.0.4"
+    baseline-browser-mapping "^2.9.0"
+    caniuse-lite "^1.0.30001759"
+    electron-to-chromium "^1.5.263"
+    node-releases "^2.0.27"
+    update-browserslist-db "^1.2.0"
 
 buffer-crc32@^0.2.1, buffer-crc32@^0.2.13, buffer-crc32@~0.2.3:
   version "0.2.13"
@@ -2029,10 +2034,10 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001335, caniuse-lite@^1.0.30001366:
-  version "1.0.30001367"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001367.tgz#2b97fe472e8fa29c78c5970615d7cd2ee414108a"
-  integrity sha512-XDgbeOHfifWV3GEES2B8rtsrADx4Jf+juKX2SICJcaUhjYBO3bR96kvEIHa15VU6ohtOhBZuPGGYGbXMRn0NCw==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001759, caniuse-lite@^1.0.30001760:
+  version "1.0.30001762"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001762.tgz#e4dbfeda63d33258cdde93e53af2023a13ba27d4"
+  integrity sha512-PxZwGNvH7Ak8WX5iXzoK1KPZttBXNPuaOvI2ZYU7NrlM+d9Ov+TUvlLOBNGzVXAntMSMMlJPd+jY6ovrVjSmUw==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -2371,10 +2376,10 @@ cross-spawn@^7.0.0:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
-css-declaration-sorter@^6.3.0:
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.3.0.tgz#72ebd995c8f4532ff0036631f7365cce9759df14"
-  integrity sha512-OGT677UGHJTAVMRhPO+HJ4oKln3wkBTwtDFH0ojbqm+MJm6xuDMHp2nkhh/ThaBqq20IbraBQSWKfSLNHQO9Og==
+css-declaration-sorter@^6.3.1:
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.4.1.tgz#28beac7c20bad7f1775be3a7129d7eae409a3a71"
+  integrity sha512-rtdthzxKuyq6IzqX6jEcIzQF/YqccluefyCYheovBOLhFT/drQA9zj/UbRAa9J7C0o6EG6u3E6g+vKkay7/k3g==
 
 css-select@^4.1.3:
   version "4.3.0"
@@ -2405,25 +2410,25 @@ cssesc@^3.0.0:
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
   integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
 
-cssnano-preset-default@^5.2.12:
-  version "5.2.12"
-  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.2.12.tgz#ebe6596ec7030e62c3eb2b3c09f533c0644a9a97"
-  integrity sha512-OyCBTZi+PXgylz9HAA5kHyoYhfGcYdwFmyaJzWnzxuGRtnMw/kR6ilW9XzlzlRAtB6PLT/r+prYgkef7hngFew==
+cssnano-preset-default@^5.2.14:
+  version "5.2.14"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.2.14.tgz#309def4f7b7e16d71ab2438052093330d9ab45d8"
+  integrity sha512-t0SFesj/ZV2OTylqQVOrFgEh5uanxbO6ZAdeCrNsUQ6fVuXwYTxJPNAGvGTxHbD68ldIJNec7PyYZDBrfDQ+6A==
   dependencies:
-    css-declaration-sorter "^6.3.0"
+    css-declaration-sorter "^6.3.1"
     cssnano-utils "^3.1.0"
     postcss-calc "^8.2.3"
-    postcss-colormin "^5.3.0"
-    postcss-convert-values "^5.1.2"
+    postcss-colormin "^5.3.1"
+    postcss-convert-values "^5.1.3"
     postcss-discard-comments "^5.1.2"
     postcss-discard-duplicates "^5.1.0"
     postcss-discard-empty "^5.1.1"
     postcss-discard-overridden "^5.1.0"
-    postcss-merge-longhand "^5.1.6"
-    postcss-merge-rules "^5.1.2"
+    postcss-merge-longhand "^5.1.7"
+    postcss-merge-rules "^5.1.4"
     postcss-minify-font-values "^5.1.0"
     postcss-minify-gradients "^5.1.1"
-    postcss-minify-params "^5.1.3"
+    postcss-minify-params "^5.1.4"
     postcss-minify-selectors "^5.2.1"
     postcss-normalize-charset "^5.1.0"
     postcss-normalize-display-values "^5.1.0"
@@ -2431,11 +2436,11 @@ cssnano-preset-default@^5.2.12:
     postcss-normalize-repeat-style "^5.1.1"
     postcss-normalize-string "^5.1.0"
     postcss-normalize-timing-functions "^5.1.0"
-    postcss-normalize-unicode "^5.1.0"
+    postcss-normalize-unicode "^5.1.1"
     postcss-normalize-url "^5.1.0"
     postcss-normalize-whitespace "^5.1.1"
     postcss-ordered-values "^5.1.3"
-    postcss-reduce-initial "^5.1.0"
+    postcss-reduce-initial "^5.1.2"
     postcss-reduce-transforms "^5.1.0"
     postcss-svgo "^5.1.0"
     postcss-unique-selectors "^5.1.1"
@@ -2445,12 +2450,12 @@ cssnano-utils@^3.1.0:
   resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-3.1.0.tgz#95684d08c91511edfc70d2636338ca37ef3a6861"
   integrity sha512-JQNR19/YZhz4psLX/rQ9M83e3z2Wf/HdJbryzte4a3NSuafyp9w/I4U+hx5C2S9g41qlstH7DEWnZaaj83OuEA==
 
-cssnano@5.1.12:
-  version "5.1.12"
-  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.1.12.tgz#bcd0b64d6be8692de79332c501daa7ece969816c"
-  integrity sha512-TgvArbEZu0lk/dvg2ja+B7kYoD7BBCmn3+k58xD0qjrGHsFzXY/wKTo9M5egcUCabPol05e/PVoIu79s2JN4WQ==
+cssnano@5.1.15:
+  version "5.1.15"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.1.15.tgz#ded66b5480d5127fcb44dac12ea5a983755136bf"
+  integrity sha512-j+BKgDcLDQA+eDifLx0EO4XSA56b7uut3BQFH+wbSaSTuGLuiyTa/wbRYthUXX8LC9mLg+WWKe8h+qJuwTAbHw==
   dependencies:
-    cssnano-preset-default "^5.2.12"
+    cssnano-preset-default "^5.2.14"
     lilconfig "^2.0.3"
     yaml "^1.10.2"
 
@@ -2672,10 +2677,10 @@ 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@^1.4.188:
-  version "1.4.189"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.189.tgz#4e5b221dc44e09e9dddc9abbc6457857dee7ba25"
-  integrity sha512-dQ6Zn4ll2NofGtxPXaDfY2laIa6NyCQdqXYHdwH90GJQW0LpJJib0ZU/ERtbb0XkBEmUD2eJtagbOie3pdMiPg==
+electron-to-chromium@^1.5.263:
+  version "1.5.267"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.5.267.tgz#5d84f2df8cdb6bfe7e873706bb21bd4bfb574dc7"
+  integrity sha512-0Drusm6MVRXSOJpGbaSVgcQsuB4hEkMpHXaVstcPmhu5LIedxs1xNK/nIxmQIU/RPC0+1/o0AVZfBTkTNJOdUw==
 
 emoji-regex@^10.0.0:
   version "10.1.0"
@@ -2754,10 +2759,10 @@ es6-weak-map@^2.0.1:
     es6-iterator "^2.0.3"
     es6-symbol "^3.1.1"
 
-escalade@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
-  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
+escalade@^3.1.1, escalade@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.2.0.tgz#011a3f69856ba189dffa7dc8fcce99d2a87903e5"
+  integrity sha512-WUj2qlxaQtO4g6Pq5c29GTcWGDyd8itL8zTlipgECz3JesAiiOKotd8JU6otB3PACgG6xkJUyVhboMS+bje/jA==
 
 escape-html@~1.0.3:
   version "1.0.3"
@@ -3105,10 +3110,10 @@ forwarded@0.2.0:
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"
   integrity sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==
 
-fraction.js@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/fraction.js/-/fraction.js-4.2.0.tgz#448e5109a313a3527f5a3ab2119ec4cf0e0e2950"
-  integrity sha512-MhLuK+2gUcnZe8ZHlaaINnQLl0xRIGRfcGk2yl8xoQAfHrSsL3rYu6FCmBdkdbhc9EPlwyGHewaRsvwRMJtAlA==
+fraction.js@^5.3.4:
+  version "5.3.4"
+  resolved "https://registry.yarnpkg.com/fraction.js/-/fraction.js-5.3.4.tgz#8c0fcc6a9908262df4ed197427bdeef563e0699a"
+  integrity sha512-1X1NTtiJphryn/uLQz3whtY6jK3fTqoE3ohKs0tT+Ujr1W59oopxmoEh7Lu5p6vBaPbgoM0bzveAW4Qi5RyWDQ==
 
 fragment-cache@^0.2.1:
   version "0.2.1"
@@ -4412,7 +4417,7 @@ nan@^2.12.1, nan@^2.14.0:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
   integrity sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==
 
-nanoid@^3.3.6:
+nanoid@^3.3.11:
   version "3.3.11"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.11.tgz#4f4f112cefbe303202f2199838128936266d185b"
   integrity sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==
@@ -4473,10 +4478,10 @@ node-loggly-bulk@^2.2.4:
     moment "^2.18.1"
     request ">=2.76.0 <3.0.0"
 
-node-releases@^2.0.6:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.6.tgz#8a7088c63a55e493845683ebf3c828d8c51c5503"
-  integrity sha512-PiVXnNuFm5+iYkLBNeq5211hvO38y63T0i2KKh2KnUs3RpzJ+JtODFjkD8yjLwnDkTYF1eKXheUwdssR+NRZdg==
+node-releases@^2.0.27:
+  version "2.0.27"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.27.tgz#eedca519205cf20f650f61d56b070db111231e4e"
+  integrity sha512-nmh3lCkYZ3grZvqcCH+fjmQ7X+H0OeZgP40OierEaAptX4XofMh5kwNbWh7lBduUzCcV/8kZ+NDLCwm2iorIlA==
 
 nopt@^5.0.0:
   version "5.0.0"
@@ -4507,11 +4512,6 @@ normalize-path@^3.0.0:
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
   integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
 
-normalize-range@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
-  integrity sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=
-
 normalize-url@^6.0.1:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-6.1.0.tgz#40d0885b535deffe3f3147bec877d05fe4c5668a"
@@ -4807,10 +4807,10 @@ pg-types@^2.2.0:
     postgres-date "~1.0.4"
     postgres-interval "^1.1.0"
 
-picocolors@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"
-  integrity sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==
+picocolors@^1.0.0, picocolors@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.1.tgz#3d321af3eab939b083c8f929a1d12cda81c26b6b"
+  integrity sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==
 
 picomatch@^2.2.1:
   version "2.2.2"
@@ -4876,22 +4876,22 @@ postcss-color-mod-function@3.0.3:
     postcss "^7.0.2"
     postcss-values-parser "^2.0.0"
 
-postcss-colormin@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.3.0.tgz#3cee9e5ca62b2c27e84fce63affc0cfb5901956a"
-  integrity sha512-WdDO4gOFG2Z8n4P8TWBpshnL3JpmNmJwdnfP2gbk2qBA8PWwOYcmjmI/t3CmMeL72a7Hkd+x/Mg9O2/0rD54Pg==
+postcss-colormin@^5.3.1:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.3.1.tgz#86c27c26ed6ba00d96c79e08f3ffb418d1d1988f"
+  integrity sha512-UsWQG0AqTFQmpBegeLLc1+c3jIqBNB0zlDGRWR+dQ3pRKJL1oeMzyqmH3o2PIfn9MBdNrVPWhDbT769LxCTLJQ==
   dependencies:
-    browserslist "^4.16.6"
+    browserslist "^4.21.4"
     caniuse-api "^3.0.0"
     colord "^2.9.1"
     postcss-value-parser "^4.2.0"
 
-postcss-convert-values@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.1.2.tgz#31586df4e184c2e8890e8b34a0b9355313f503ab"
-  integrity sha512-c6Hzc4GAv95B7suy4udszX9Zy4ETyMCgFPUDtWjdFTKH1SE9eFY/jEpHSwTH1QPuwxHpWslhckUQWbNRM4ho5g==
+postcss-convert-values@^5.1.3:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.1.3.tgz#04998bb9ba6b65aa31035d669a6af342c5f9d393"
+  integrity sha512-82pC1xkJZtcJEfiLw6UXnXVXScgtBrjlO5CBmuDQc+dlb88ZYheFsjTn40+zBVi3DkfF7iezO0nJUPLcJK3pvA==
   dependencies:
-    browserslist "^4.20.3"
+    browserslist "^4.21.4"
     postcss-value-parser "^4.2.0"
 
 postcss-discard-comments@^5.1.2:
@@ -4944,20 +4944,20 @@ postcss-load-config@^3.0.0:
     lilconfig "^2.0.5"
     yaml "^1.10.2"
 
-postcss-merge-longhand@^5.1.6:
-  version "5.1.6"
-  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.1.6.tgz#f378a8a7e55766b7b644f48e5d8c789ed7ed51ce"
-  integrity sha512-6C/UGF/3T5OE2CEbOuX7iNO63dnvqhGZeUnKkDeifebY0XqkkvrctYSZurpNE902LDf2yKwwPFgotnfSoPhQiw==
+postcss-merge-longhand@^5.1.7:
+  version "5.1.7"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.1.7.tgz#24a1bdf402d9ef0e70f568f39bdc0344d568fb16"
+  integrity sha512-YCI9gZB+PLNskrK0BB3/2OzPnGhPkBEwmwhfYk1ilBHYVAZB7/tkTHFBAnCrvBBOmeYyMYw3DMjT55SyxMBzjQ==
   dependencies:
     postcss-value-parser "^4.2.0"
-    stylehacks "^5.1.0"
+    stylehacks "^5.1.1"
 
-postcss-merge-rules@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.1.2.tgz#7049a14d4211045412116d79b751def4484473a5"
-  integrity sha512-zKMUlnw+zYCWoPN6yhPjtcEdlJaMUZ0WyVcxTAmw3lkkN/NDMRkOkiuctQEoWAOvH7twaxUUdvBWl0d4+hifRQ==
+postcss-merge-rules@^5.1.4:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.1.4.tgz#2f26fa5cacb75b1402e213789f6766ae5e40313c"
+  integrity sha512-0R2IuYpgU93y9lhVbO/OylTtKMVcHb67zjWIfCiKR9rWL3GUk1677LAqD/BcHizukdZEjT8Ru3oHRoAYoJy44g==
   dependencies:
-    browserslist "^4.16.6"
+    browserslist "^4.21.4"
     caniuse-api "^3.0.0"
     cssnano-utils "^3.1.0"
     postcss-selector-parser "^6.0.5"
@@ -4978,12 +4978,12 @@ postcss-minify-gradients@^5.1.1:
     cssnano-utils "^3.1.0"
     postcss-value-parser "^4.2.0"
 
-postcss-minify-params@^5.1.3:
-  version "5.1.3"
-  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.1.3.tgz#ac41a6465be2db735099bbd1798d85079a6dc1f9"
-  integrity sha512-bkzpWcjykkqIujNL+EVEPOlLYi/eZ050oImVtHU7b4lFS82jPnsCb44gvC6pxaNt38Els3jWYDHTjHKf0koTgg==
+postcss-minify-params@^5.1.4:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.1.4.tgz#c06a6c787128b3208b38c9364cfc40c8aa5d7352"
+  integrity sha512-+mePA3MgdmVmv6g+30rn57USjOGSAyuxUmkfiWpzalZ8aiBkdPYjXWtHuwJGm1v5Ojy0Z0LaSYhHaLJQB0P8Jw==
   dependencies:
-    browserslist "^4.16.6"
+    browserslist "^4.21.4"
     cssnano-utils "^3.1.0"
     postcss-value-parser "^4.2.0"
 
@@ -5034,12 +5034,12 @@ postcss-normalize-timing-functions@^5.1.0:
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-unicode@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.1.0.tgz#3d23aede35e160089a285e27bf715de11dc9db75"
-  integrity sha512-J6M3MizAAZ2dOdSjy2caayJLQT8E8K9XjLce8AUQMwOrCvjCHv24aLC/Lps1R1ylOfol5VIDMaM/Lo9NGlk1SQ==
+postcss-normalize-unicode@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.1.1.tgz#f67297fca3fea7f17e0d2caa40769afc487aa030"
+  integrity sha512-qnCL5jzkNUmKVhZoENp1mJiGNPcsJCs1aaRmURmeJGES23Z/ajaln+EPTD+rBeNkSryI+2WTdW+lwcVdOikrpA==
   dependencies:
-    browserslist "^4.16.6"
+    browserslist "^4.21.4"
     postcss-value-parser "^4.2.0"
 
 postcss-normalize-url@^5.1.0:
@@ -5065,12 +5065,12 @@ postcss-ordered-values@^5.1.3:
     cssnano-utils "^3.1.0"
     postcss-value-parser "^4.2.0"
 
-postcss-reduce-initial@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.1.0.tgz#fc31659ea6e85c492fb2a7b545370c215822c5d6"
-  integrity sha512-5OgTUviz0aeH6MtBjHfbr57tml13PuedK/Ecg8szzd4XRMbYxH4572JFG067z+FqBIf6Zp/d+0581glkvvWMFw==
+postcss-reduce-initial@^5.1.2:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.1.2.tgz#798cd77b3e033eae7105c18c9d371d989e1382d6"
+  integrity sha512-dE/y2XRaqAi6OvjzD22pjTUQ8eOfc6m/natGHgKFBK9DxFmIm69YmaRVQrGgFlEfc1HePIurY0TmDeROK05rIg==
   dependencies:
-    browserslist "^4.16.6"
+    browserslist "^4.21.4"
     caniuse-api "^3.0.0"
 
 postcss-reduce-transforms@^5.1.0:
@@ -5117,14 +5117,14 @@ postcss-values-parser@^2.0.0:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-postcss@8.4.31:
-  version "8.4.31"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.31.tgz#92b451050a9f914da6755af352bdc0192508656d"
-  integrity sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==
+postcss@8.5.6:
+  version "8.5.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.6.tgz#2825006615a619b4f62a9e7426cc120b349a8f3c"
+  integrity sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==
   dependencies:
-    nanoid "^3.3.6"
-    picocolors "^1.0.0"
-    source-map-js "^1.0.2"
+    nanoid "^3.3.11"
+    picocolors "^1.1.1"
+    source-map-js "^1.2.1"
 
 postcss@^7.0.2:
   version "7.0.35"
@@ -5717,7 +5717,7 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
-source-map-js@^1.0.2:
+source-map-js@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.1.tgz#1ce5650fddd87abc099eda37dcff024c2667ae46"
   integrity sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==
@@ -5917,12 +5917,12 @@ strip-final-newline@^2.0.0:
   resolved "https://registry.yarnpkg.com/strip-final-newline/-/strip-final-newline-2.0.0.tgz#89b852fb2fcbe936f6f4b3187afb0a12c1ab58ad"
   integrity sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==
 
-stylehacks@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.1.0.tgz#a40066490ca0caca04e96c6b02153ddc39913520"
-  integrity sha512-SzLmvHQTrIWfSgljkQCw2++C9+Ne91d/6Sp92I8c5uHTcy/PgeHamwITIbBW9wnFTY/3ZfSXR9HIL6Ikqmcu6Q==
+stylehacks@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.1.1.tgz#7934a34eb59d7152149fa69d6e9e56f2fc34bcc9"
+  integrity sha512-sBpcd5Hx7G6seo7b1LkpttvTz7ikD0LlH5RmdcBNb6fFR0Fl7LQwHDFr300q4cwUqi+IYrFGmsIHieMBfnN/Bw==
   dependencies:
-    browserslist "^4.16.6"
+    browserslist "^4.21.4"
     postcss-selector-parser "^6.0.4"
 
 supports-color@^5.3.0:
@@ -6223,13 +6223,13 @@ upath@^1.1.1:
   resolved "https://registry.yarnpkg.com/upath/-/upath-1.2.0.tgz#8f66dbcd55a883acdae4408af8b035a5044c1894"
   integrity sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==
 
-update-browserslist-db@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/update-browserslist-db/-/update-browserslist-db-1.0.4.tgz#dbfc5a789caa26b1db8990796c2c8ebbce304824"
-  integrity sha512-jnmO2BEGUjsMOe/Fg9u0oczOe/ppIDZPebzccl1yDWGLFP16Pa1/RM5wEoKYPG2zstNcDuAStejyxsOuKINdGA==
+update-browserslist-db@^1.2.0:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/update-browserslist-db/-/update-browserslist-db-1.2.3.tgz#64d76db58713136acbeb4c49114366cc6cc2e80d"
+  integrity sha512-Js0m9cx+qOgDxo0eMiFGEueWztz+d4+M3rGlmKPT+T4IS/jP4ylw3Nwpu6cpTTP8R1MAC1kF4VbdLt3ARf209w==
   dependencies:
-    escalade "^3.1.1"
-    picocolors "^1.0.0"
+    escalade "^3.2.0"
+    picocolors "^1.1.1"
 
 uri-js@^4.2.2:
   version "4.4.1"