diff --git a/.changeset/rare-cows-smile.md b/.changeset/rare-cows-smile.md
new file mode 100644
index 000000000..9d79d70a0
--- /dev/null
+++ b/.changeset/rare-cows-smile.md
@@ -0,0 +1,5 @@
+---
+"modular-scripts": patch
+---
+
+Bump postcss from 8.4.14 to 8.4.16
diff --git a/packages/modular-scripts/package.json b/packages/modular-scripts/package.json
index 826d0914f..fff6e2433 100644
--- a/packages/modular-scripts/package.json
+++ b/packages/modular-scripts/package.json
@@ -87,7 +87,7 @@
     "parse5": "6.0.1",
     "pkg-up": "3.1.0",
     "pnp-webpack-plugin": "1.7.0",
-    "postcss": "8.4.14",
+    "postcss": "8.4.16",
     "postcss-flexbugs-fixes": "4.2.1",
     "postcss-loader": "7.0.1",
     "postcss-normalize": "8.0.1",
diff --git a/yarn.lock b/yarn.lock
index c632d2b18..c3b180063 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10357,10 +10357,10 @@ postcss-value-parser@^4.1.0, postcss-value-parser@^4.2.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@8.4.14, postcss@^8.1.0, postcss@^8.2.14, postcss@^8.3.5, 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==
+postcss@8.4.16, postcss@^8.1.0, postcss@^8.2.14, postcss@^8.3.5, postcss@^8.4.7:
+  version "8.4.16"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.16.tgz#33a1d675fac39941f5f445db0de4db2b6e01d43c"
+  integrity sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==
   dependencies:
     nanoid "^3.3.4"
     picocolors "^1.0.0"