diff --git a/package.json b/package.json
index 2282681..c512d02 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "gulp-sourcemaps": "~3.0.0",
     "gulp-stylelint": "~13.0.0",
     "gulp-terser": "~2.0.1",
-    "postcss": "~8.2.6",
+    "postcss": "~8.2.8",
     "postcss-preset-env": "~6.7.0",
     "stylelint": "~13.11.0",
     "stylelint-config-standard": "~20.0.0"
diff --git a/yarn.lock b/yarn.lock
index 290607c..5d84432 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1380,6 +1380,11 @@ colorette@1.2.1, colorette@^1.2.1:
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
   integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
 
+colorette@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
+  integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
+
 colors@^1.2.1:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
@@ -6046,12 +6051,12 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.1
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@~8.2.6:
-  version "8.2.6"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.6.tgz#5d69a974543b45f87e464bc4c3e392a97d6be9fe"
-  integrity sha512-xpB8qYxgPuly166AGlpRjUdEYtmOWx2iCwGmrv4vqZL9YPVviDVPZPRXxnXr6xPZOdxQ9lp3ZBFCRgWJ7LE3Sg==
+postcss@~8.2.8:
+  version "8.2.8"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.8.tgz#0b90f9382efda424c4f0f69a2ead6f6830d08ece"
+  integrity sha512-1F0Xb2T21xET7oQV9eKuctbM9S7BC0fetoHCc4H13z0PT6haiRLP4T0ZY4XWh7iLP0usgqykT6p9B2RtOf4FPw==
   dependencies:
-    colorette "^1.2.1"
+    colorette "^1.2.2"
     nanoid "^3.1.20"
     source-map "^0.6.1"