diff --git a/package.json b/package.json
index adb97ca..1a2d64f 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "gzip-size": "^5.0.0",
     "lodash.isplainobject": "^4.0.6",
     "postcss": "^6.0.22",
-    "postcss-safe-parser": "^3.0.1",
+    "postcss-safe-parser": "^7.0.0",
     "postcss-selector-parser": "^5.0.0-rc.3",
     "postcss-values-parser": "^1.5.0"
   },
diff --git a/yarn.lock b/yarn.lock
index ee482d6..4a8be4c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3943,11 +3943,10 @@ posix-character-classes@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
 
-postcss-safe-parser@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-safe-parser/-/postcss-safe-parser-3.0.1.tgz#b753eff6c7c0aea5e8375fbe4cde8bf9063ff142"
-  dependencies:
-    postcss "^6.0.6"
+postcss-safe-parser@^7.0.0:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-safe-parser/-/postcss-safe-parser-7.0.1.tgz#36e4f7e608111a0ca940fd9712ce034718c40ec0"
+  integrity sha512-0AioNCJZ2DPYz5ABT6bddIqlhgwhpHZ/l65YAYo0BCIn0xiDpsnTHz0gnoTGk0OXZW0JRs+cDwL8u/teRdz+8A==
 
 postcss-selector-parser@^5.0.0-rc.3:
   version "5.0.0"
@@ -3966,7 +3965,7 @@ postcss-values-parser@^1.5.0:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-postcss@^6.0.22, postcss@^6.0.6:
+postcss@^6.0.22:
   version "6.0.23"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.23.tgz#61c82cc328ac60e677645f979054eb98bc0e3324"
   dependencies: