diff --git a/packages/taro-cli/yarn.lock b/packages/taro-cli/yarn.lock
index c76174b9edb2..9a94f4477938 100644
--- a/packages/taro-cli/yarn.lock
+++ b/packages/taro-cli/yarn.lock
@@ -8348,7 +8348,12 @@ postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz#9ff822547e2893213cf1c30efa51ac5fd1ba8281"
   integrity sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==
 
-postcss@7.x.x, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.6, postcss@^7.0.7:
+postcss-value-parser@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.0.2.tgz#482282c09a42706d1fc9a069b73f44ec08391dc9"
+  integrity sha512-LmeoohTpp/K4UiyQCwuGWlONxXamGzCMtFxLq4W1nZVGIQLYvMCJx3yAF9qyyuFpflABI9yVdtJAqbihOsCsJQ==
+
+postcss@7.x.x, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.6, postcss@^7.0.7:
   version "7.0.24"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.24.tgz#972c3c5be431b32e40caefe6c81b5a19117704c2"
   integrity sha512-Xl0XvdNWg+CblAXzNvbSOUvgJXwSjmbAKORqyw9V2AlHrm1js2gFw9y3jibBAhpKZi8b5JzJCVh/FyzPsTtgTA==