diff --git a/packages/material-ui/package.json b/packages/material-ui/package.json
index 685cd749920230..d9b61dfd7b697e 100644
--- a/packages/material-ui/package.json
+++ b/packages/material-ui/package.json
@@ -44,7 +44,7 @@
     "@material-ui/utils": "^4.1.0",
     "@types/react-transition-group": "^2.0.16",
     "clsx": "^1.0.2",
-    "convert-css-length": "^2.0.0",
+    "convert-css-length": "^2.0.1",
     "deepmerge": "^4.0.0",
     "hoist-non-react-statics": "^3.2.1",
     "is-plain-object": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 5177d32a2d5399..f6ddeba8204052 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4455,11 +4455,6 @@ console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
   integrity sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=
 
-console-polyfill@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/console-polyfill/-/console-polyfill-0.1.2.tgz#96cfed51caf78189f699572e6f18271dc37c0e30"
-  integrity sha1-ls/tUcr3gYn2mVcubxgnHcN8DjA=
-
 constants-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
@@ -4563,13 +4558,10 @@ conventional-recommended-bump@^4.0.4:
     meow "^4.0.0"
     q "^1.5.1"
 
-convert-css-length@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/convert-css-length/-/convert-css-length-2.0.0.tgz#0c60ff686e70625ef7f3fd305a2f61f33a96c289"
-  integrity sha512-ygBgHNzImHJ/kjgqdzC0oaY2+EMID3s88/CZD2C9O1stM3PwsOwXzzlFTTkZy/bPZe0wjyt1UoYjilfunQGjlw==
-  dependencies:
-    console-polyfill "^0.1.2"
-    parse-unit "^1.0.1"
+convert-css-length@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/convert-css-length/-/convert-css-length-2.0.1.tgz#90a76bde5bfd24d72881a5b45d02249b2c1d257c"
+  integrity sha512-iGpbcvhLPRKUbBc0Quxx7w/bV14AC3ItuBEGMahA5WTYqB8lq9jH0kTXFheCBASsYnqeMFZhiTruNxr1N59Axg==
 
 convert-source-map@1.6.0, convert-source-map@^1.1.0, convert-source-map@^1.5.0, convert-source-map@^1.5.1, convert-source-map@^1.6.0:
   version "1.6.0"
@@ -10510,11 +10502,6 @@ parse-path@^4.0.0:
     is-ssh "^1.3.0"
     protocols "^1.4.0"
 
-parse-unit@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/parse-unit/-/parse-unit-1.0.1.tgz#7e1bb6d5bef3874c28e392526a2541170291eecf"
-  integrity sha1-fhu21b7zh0wo45JSaiVBFwKR7s8=
-
 parse-url@^5.0.0:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/parse-url/-/parse-url-5.0.1.tgz#99c4084fc11be14141efa41b3d117a96fcb9527f"