diff --git a/package.json b/package.json
index 8c2e3a387c12..6a249798168b 100644
--- a/package.json
+++ b/package.json
@@ -113,7 +113,7 @@
     "modularscale-sass": "^3.0.3",
     "node-fetch": "^3.2.4",
     "npm-run-all": "^4.1.1",
-    "postcss": "^8.4.13",
+    "postcss": "^8.4.14",
     "postcss-loader": "^6.2.1",
     "prettier": "^2.6.2",
     "react-refresh": "^0.13.0",
diff --git a/yarn.lock b/yarn.lock
index d088c6386770..126833009ddc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8761,10 +8761,10 @@ nano-css@^5.3.1:
     stacktrace-js "^2.0.2"
     stylis "^4.0.6"
 
-nanoid@^3.3.3:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.3.tgz#fd8e8b7aa761fe807dba2d1b98fb7241bb724a25"
-  integrity sha512-p1sjXuopFs0xg+fPASzQ28agW1oHD7xDsd9Xkf3T15H3c/cifrFHVwrh74PdoklAPi+i7MdRsE47vm2r6JoB+w==
+nanoid@^3.3.4:
+  version "3.3.4"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.4.tgz#730b67e3cd09e2deacf03c027c81c9d9dbc5e8ab"
+  integrity sha512-MqBkQh/OHTS2egovRtLk45wEyNXwF+cokD+1YPf9u5VfJiRdAiRwB2froX5Co9Rh20xs4siNPm8naNotSD6RBw==
 
 natural-compare@^1.4.0:
   version "1.4.0"
@@ -9711,12 +9711,12 @@ postcss@^5.0.8, postcss@^5.2.4:
     source-map "^0.5.6"
     supports-color "^3.2.3"
 
-postcss@^8.3.10, postcss@^8.3.5, postcss@^8.4.12, postcss@^8.4.13, postcss@^8.4.7:
-  version "8.4.13"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.13.tgz#7c87bc268e79f7f86524235821dfdf9f73e5d575"
-  integrity sha512-jtL6eTBrza5MPzy8oJLFuUscHDXTV5KcLlqAWHl5q5WYRfnNRGSmOZmOZ1T6Gy7A99mOZfqungmZMpMmCVJ8ZA==
+postcss@^8.3.10, postcss@^8.3.5, postcss@^8.4.12, postcss@^8.4.14, postcss@^8.4.7:
+  version "8.4.14"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.14.tgz#ee9274d5622b4858c1007a74d76e42e56fd21caf"
+  integrity sha512-E398TUmfAYFPBSdzgeieK2Y1+1cpdxJx8yXbK/m57nRhKSmk1GB2tO4lbLBtlkfPQTDKfe4Xqv1ASWPpayPEig==
   dependencies:
-    nanoid "^3.3.3"
+    nanoid "^3.3.4"
     picocolors "^1.0.0"
     source-map-js "^1.0.2"