diff --git a/package.json b/package.json
index 2212dc29..1aa4c242 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
         "gulp-util": "3.0.8",
         "gulp-watch": "5.0.1",
         "gulp-zip": "5.1.0",
-        "postcss": "8.4.14",
+        "postcss": "8.4.16",
         "postcss-color-mod-function": "3.0.3",
         "postcss-easy-import": "4.0.0"
     },
diff --git a/yarn.lock b/yarn.lock
index 5cbb4e14..4119466c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4178,10 +4178,10 @@ postcss-values-parser@^2.0.0:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-postcss@8.4.14:
-  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:
+  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"