diff --git a/package.json b/package.json
index fa982b63b..f33d45728 100644
--- a/package.json
+++ b/package.json
@@ -168,7 +168,7 @@
     "intersection-observer": "^0.12.0",
     "linkstate": "^2.0.1",
     "lodash.debounce": "4.0.8",
-    "postcss": "^8.2.14",
+    "postcss": "^8.2.15",
     "postcss-cli": "^8.3.1",
     "postcss-cssnext": "^3.1.0",
     "postcss-smart-import": "^0.7.6",
diff --git a/yarn.lock b/yarn.lock
index 405c0a329..41daac2d1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12997,10 +12997,10 @@ nanoid@2.1.11:
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-2.1.11.tgz#ec24b8a758d591561531b4176a01e3ab4f0f0280"
   integrity sha512-s/snB+WGm6uwi0WjsZdaVcuf3KJXlfGl2LcxgwkEwJF0D/BWzVWAZW/XY4bFaiR7s0Jk3FPvlnepg1H1b1UwlA==
 
-nanoid@^3.1.22:
-  version "3.1.22"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.22.tgz#b35f8fb7d151990a8aebd5aa5015c03cf726f844"
-  integrity sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ==
+nanoid@^3.1.23:
+  version "3.1.23"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.23.tgz#f744086ce7c2bc47ee0a8472574d5c78e4183a81"
+  integrity sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -15221,13 +15221,13 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.2.10, postcss@^8.2.14:
-  version "8.2.14"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.14.tgz#dcf313eb8247b3ce8078d048c0e8262ca565ad2b"
-  integrity sha512-+jD0ZijcvyCqPQo/m/CW0UcARpdFylq04of+Q7RKX6f/Tu+dvpUI/9Sp81+i6/vJThnOBX09Quw0ZLOVwpzX3w==
+postcss@^8.2.10, postcss@^8.2.15:
+  version "8.2.15"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.15.tgz#9e66ccf07292817d226fc315cbbf9bc148fbca65"
+  integrity sha512-2zO3b26eJD/8rb106Qu2o7Qgg52ND5HPjcyQiK2B98O388h43A448LCslC0dI2P97wCAQRJsFvwTRcXxTKds+Q==
   dependencies:
     colorette "^1.2.2"
-    nanoid "^3.1.22"
+    nanoid "^3.1.23"
     source-map "^0.6.1"
 
 postscribe@^2.0.8: