diff --git a/package.json b/package.json
index e871254a1c..3c7dc7a314 100644
--- a/package.json
+++ b/package.json
@@ -115,7 +115,7 @@
     "p-queue": "6.6.2",
     "p-timeout": "3.2.0",
     "path-to-regexp": "3.3.0",
-    "postcss": "^8.5.18",
+    "postcss": "^8.5.23",
     "postcss-calc": "9.0.1",
     "postcss-colormin": "6.1.0",
     "postcss-convert-values": "6.1.0",
diff --git a/yarn.lock b/yarn.lock
index 2fb64c6ec6..aefa1ce72c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11154,10 +11154,10 @@ mz@^2.7.0:
     object-assign "^4.0.1"
     thenify-all "^1.0.0"
 
-nanoid@^3.3.12, nanoid@^3.3.8:
-  version "3.3.16"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.16.tgz#a04d8ec4b1f10009d2d533947aefe4293737816c"
-  integrity sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==
+nanoid@^3.3.16, nanoid@^3.3.8:
+  version "3.3.17"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.17.tgz#f1c3aa253c52547956a52c50bff754316f61037a"
+  integrity sha512-xQLf0A3HOMlgHq0n247/LRuAOYmB7dXJ/DvAxGvsSBij45XtBSmQycu+F8ODbHwns/XyFZagyL1+J0Offw1E0g==
 
 natural-compare-lite@^1.4.0:
   version "1.4.0"
@@ -12335,12 +12335,12 @@ postcss-zindex@^6.0.2:
   resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-6.0.2.tgz#e498304b83a8b165755f53db40e2ea65a99b56e1"
   integrity sha512-5BxW9l1evPB/4ZIc+2GobEBoKC+h8gPGCMi+jxsYvd2x0mjq7wazk6DrP71pStqxE9Foxh5TVnonbWpFZzXaYg==
 
-postcss@^8.4.21, postcss@^8.4.24, postcss@^8.4.33, postcss@^8.5.18, postcss@^8.5.4:
-  version "8.5.18"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.18.tgz#8717e5a33a3b15fe8a538d2431a1e1bbbfb07614"
-  integrity sha512-xdB1oSLHbz1vRWgCDalrCqEFTWzFlhqFC5tIHLMOSUIjhm3XXQ1qrFy8S/ESr1JYRRXqM3c1QFiMZUJdUTqyMQ==
+postcss@^8.4.21, postcss@^8.4.24, postcss@^8.4.33, postcss@^8.5.23, postcss@^8.5.4:
+  version "8.5.23"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.23.tgz#3493550116f478487298301d2c2e8dc5a56e6594"
+  integrity sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==
   dependencies:
-    nanoid "^3.3.12"
+    nanoid "^3.3.16"
     picocolors "^1.1.1"
     source-map-js "^1.2.1"