diff --git a/package.json b/package.json
index ba53bf818..efc9f9c69 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "monaco-editor-webpack-plugin": "^3.1.0",
     "patch-package": "^6.4.7",
     "postcss": "^8.3.6",
-    "postcss-loader": "^5.3.0",
+    "postcss-loader": "^7.3.3",
     "style-loader": "^2.0.0",
     "ts-loader": "^9.2.4",
     "typescript": "^4.3.5",
diff --git a/yarn.lock b/yarn.lock
index 936020e6b..3be30170c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2596,6 +2596,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 arr-diff@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
@@ -3425,6 +3430,16 @@ cosmiconfig@^7.0.0:
     path-type "^4.0.0"
     yaml "^1.10.0"
 
+cosmiconfig@^8.2.0:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-8.2.0.tgz#f7d17c56a590856cd1e7cee98734dca272b0d8fd"
+  integrity sha512-3rTMnFJA1tCOPwRxtgF4wd7Ab2qvDbL8jX+3smjIbS4HlZBagTlpERbdN7iAbWlrfxE3M8c27kTwTawQ7st+OQ==
+  dependencies:
+    import-fresh "^3.2.1"
+    js-yaml "^4.1.0"
+    parse-json "^5.0.0"
+    path-type "^4.0.0"
+
 cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
@@ -6236,6 +6251,11 @@ jest@^27.0.6:
     import-local "^3.0.2"
     jest-cli "^27.0.6"
 
+jiti@^1.18.2:
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/jiti/-/jiti-1.19.1.tgz#fa99e4b76a23053e0e7cde098efe1704a14c16f1"
+  integrity sha512-oVhqoRDaBXf7sjkll95LHVS6Myyyb1zaunVwk4Z0+WPSW4gjS0pl01zYKHScTuyEhQsFxV5L4DR5r+YqSyqyyg==
+
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
@@ -6249,6 +6269,13 @@ js-yaml@^3.13.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.0.tgz#c1fb65f8f5017901cdd2c951864ba18458a10602"
+  integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
+  dependencies:
+    argparse "^2.0.1"
+
 jsdom@^16.6.0:
   version "16.7.0"
   resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-16.7.0.tgz#918ae71965424b197c819f8183a754e18977b710"
@@ -6399,11 +6426,6 @@ kleur@^3.0.3:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
   integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
-klona@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.4.tgz#7bb1e3affb0cb8624547ef7e8f6708ea2e39dfc0"
-  integrity sha512-ZRbnvdg/NxqzC7L9Uyqzf4psi1OM4Cuc+sJAkQPjO6XkQIJTNbfK2Rsmbw8fx1p2mkZdp2FZYo2+LwXYY/uwIA==
-
 lcid@^3.0.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/lcid/-/lcid-3.1.1.tgz#9030ec479a058fc36b5e8243ebaac8b6ac582fd0"
@@ -7543,14 +7565,14 @@ posix-character-classes@^0.1.0:
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
 
-postcss-loader@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-5.3.0.tgz#1657f869e48d4fdb018a40771c235e499ee26244"
-  integrity sha512-/+Z1RAmssdiSLgIZwnJHwBMnlABPgF7giYzTN2NOfr9D21IJZ4mQC1R2miwp80zno9M4zMD/umGI8cR+2EL5zw==
+postcss-loader@^7.3.3:
+  version "7.3.3"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-7.3.3.tgz#6da03e71a918ef49df1bb4be4c80401df8e249dd"
+  integrity sha512-YgO/yhtevGO/vJePCQmTxiaEwER94LABZN0ZMT4A0vsak9TpO+RvKRs7EmJ8peIlB9xfXCsS7M8LjqncsUZ5HA==
   dependencies:
-    cosmiconfig "^7.0.0"
-    klona "^2.0.4"
-    semver "^7.3.4"
+    cosmiconfig "^8.2.0"
+    jiti "^1.18.2"
+    semver "^7.3.8"
 
 postcss-modules-extract-imports@^3.0.0:
   version "3.0.0"
@@ -8381,10 +8403,10 @@ semver@^6.0.0, semver@^6.1.1, semver@^6.1.2, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-semver@^7.2.1, semver@^7.3.2, semver@^7.3.4, semver@^7.3.5:
-  version "7.3.5"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
-  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
+semver@^7.2.1, semver@^7.3.2, semver@^7.3.4, semver@^7.3.5, semver@^7.3.8:
+  version "7.5.4"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.5.4.tgz#483986ec4ed38e1c6c48c34894a9182dbff68a6e"
+  integrity sha512-1bCSESV6Pv+i21Hvpxp3Dx+pSD8lIPt8uVjRrxAUt/nbswYc+tK6Y2btiULjd4+fnq15PX+nqQDC7Oft7WkwcA==
   dependencies:
     lru-cache "^6.0.0"