diff --git a/yarn.lock b/yarn.lock
index 26824c4..51d5885 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2593,16 +2593,6 @@ camelcase-keys@^6.2.2:
     camelcase "^5.3.1"
     map-obj "^4.0.0"
     quick-lru "^4.0.1"
-    
-camelcase@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
-  integrity sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=
-
-camelcase@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
-  integrity sha512-4nhGqUkc4BqbBBB4Q6zLuD7lzzrHYrjKGeYaEji/3tFR5VdJu9v+LilhGIVe8wxEJPPOeWo7eg8dwY13TZ1BNg==
 
 camelcase@^4.1.0:
   version "4.1.0"
@@ -3219,9 +3209,9 @@ css-url-regex@^1.1.0:
   integrity sha1-g4NCMMyfdMRX3lnuvRVD/uuDt+w=
 
 css-what@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.npmjs.org/css-what/-/css-what-2.1.2.tgz#c0876d9d0480927d7d4920dcd72af3595649554d"
-  integrity sha512-wan8dMWQ0GUeF7DGEPVjhHemVW/vy6xUYmFzRY8RYqgA0JtXC9rJmbScBjqSu6dg9q0lwPQy6ZAmJVr3PPTvqQ==
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
+  integrity sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==
 
 css@^2.0.0:
   version "2.2.4"
@@ -10299,14 +10289,6 @@ yaml@^1.7.2:
   dependencies:
     "@babel/runtime" "^7.8.7"
 
-yargs-parser@^5.0.0:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.1.tgz#7ede329c1d8cdbbe209bd25cdb990e9b1ebbb394"
-  integrity sha512-wpav5XYiddjXxirPoCTUPbqM0PXvJ9hiBMvuJgInvo4/lAOTZzUprArw17q2O1P2+GHhbBr18/iQwjL5Z9BqfA==
-  dependencies:
-    camelcase "^3.0.0"
-    object.assign "^4.1.0"
-    
 yargs-parser@^10.0.0:
   version "10.1.0"
   resolved "https://registry.npm.taobao.org/yargs-parser/download/yargs-parser-10.1.0.tgz#7202265b89f7e9e9f2e5765e0fe735a905edbaa8"