diff --git a/package.json b/package.json
index d1522732..75c47b8d 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "url": "https://github.com/wopian/wopian.me/issues"
   },
   "dependencies": {
-    "autoprefixer": "~9.8.0",
+    "autoprefixer": "~10.0.0",
     "cpy-cli": "~3.1.0",
     "cssnano": "~4.1.10",
     "npm-run-all": "~4.1.5",
diff --git a/yarn.lock b/yarn.lock
index 4f421e15..c003a638 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1253,17 +1253,16 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@~9.8.0:
-  version "9.8.6"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.6.tgz#3b73594ca1bf9266320c5acf1588d74dea74210f"
-  integrity sha512-XrvP4VVHdRBCdX1S3WXVD8+RyG9qeb1D5Sn1DeLiG2xfSpzellk5k54xbUERJ3M5DggQxes39UGOTP8CFrEGbg==
+autoprefixer@~10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.0.0.tgz#4afbe9eb902ffb5d7a9ef6d36013948fdb34601f"
+  integrity sha512-rFlVYthz6Iw0LhEYryiGGyjTGofebWie3ydvtqTCJiwWe+z6y8H35b4cadYbOUcYlP495TNeVktW+ZZqxbPW4Q==
   dependencies:
-    browserslist "^4.12.0"
-    caniuse-lite "^1.0.30001109"
+    browserslist "^4.14.2"
+    caniuse-lite "^1.0.30001131"
     colorette "^1.2.1"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^7.0.32"
     postcss-value-parser "^4.1.0"
 
 babel-extract-comments@^1.0.0:
@@ -1557,7 +1556,7 @@ browserify@^16.1.0, browserify@^16.2.3:
     vm-browserify "^1.0.0"
     xtend "^4.0.0"
 
-browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.8.5:
+browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.14.2, browserslist@^4.8.5:
   version "4.14.2"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.14.2.tgz#1b3cec458a1ba87588cc5e9be62f19b6d48813ce"
   integrity sha512-HI4lPveGKUR0x2StIz+2FXfDk9SfVMrxn6PLh1JeGUwcuoDkdKZebWiyLRJ68iIPDpMI4JLVDf7S7XzslgWOhw==
@@ -1717,7 +1716,7 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001125:
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001125, caniuse-lite@^1.0.30001131:
   version "1.0.30001131"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001131.tgz#afad8a28fc2b7a0d3ae9407e71085a0ead905d54"
   integrity sha512-4QYi6Mal4MMfQMSqGIRPGbKIbZygeN83QsWq1ixpUwvtfgAZot5BrCKzGygvZaV+CnELdTwD0S4cqUNozq7/Cw==
@@ -4964,7 +4963,7 @@ postcss-value-parser@^4.0.2, postcss-value-parser@^4.1.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
   integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
 
-postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.27, postcss@^7.0.32, postcss@^7.0.7:
+postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.27, postcss@^7.0.7:
   version "7.0.33"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.33.tgz#8aa22158ba133e4b4dd49a35031b75a68215b760"
   integrity sha512-L3CKJMGkaTmz+/1AvXyOKpD7wPoUV0rBa2AdUXrsPBp8KLl5X99rY6gr4wQyMaeTo4wV+JdY7RaxlA5JsLaeig==