diff --git a/package.json b/package.json
index 0b0919c494..0cbe4d95ca 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "node": ">=8.7.0"
   },
   "dependencies": {
-    "autoprefixer": "^9.5.1",
+    "autoprefixer": "^10.0.0",
     "balanced-match": "^1.0.0",
     "chalk": "^2.4.2",
     "cosmiconfig": "^5.2.0",
@@ -63,17 +63,17 @@
     "meow": "^5.0.0",
     "micromatch": "^4.0.0",
     "normalize-selector": "^0.2.0",
-    "postcss": "^7.0.14",
+    "postcss": "^8.4.31",
     "postcss-html": "^0.36.0",
     "postcss-jsx": "^0.36.3",
-    "postcss-less": "^3.1.4",
+    "postcss-less": "^4.0.0",
     "postcss-markdown": "^0.36.0",
     "postcss-media-query-parser": "^0.2.3",
-    "postcss-reporter": "^6.0.1",
+    "postcss-reporter": "^7.0.0",
     "postcss-resolve-nested-selector": "^0.1.1",
-    "postcss-safe-parser": "^4.0.1",
-    "postcss-sass": "^0.4.1",
-    "postcss-scss": "^2.0.0",
+    "postcss-safe-parser": "^5.0.0",
+    "postcss-sass": "^0.5.0",
+    "postcss-scss": "^3.0.0",
     "postcss-selector-parser": "^3.1.0",
     "postcss-syntax": "^0.36.2",
     "postcss-value-parser": "^4.0.2",
@@ -84,7 +84,7 @@
     "string-width": "^4.1.0",
     "strip-ansi": "^5.2.0",
     "style-search": "^0.1.0",
-    "sugarss": "^2.0.0",
+    "sugarss": "^3.0.0",
     "svg-tags": "^1.0.0",
     "table": "^5.2.3",
     "v8-compile-cache": "^2.1.0"