diff --git a/package.json b/package.json
index 00fcca8646..c005efd814 100644
--- a/package.json
+++ b/package.json
@@ -160,7 +160,7 @@
     "node-sass": "4.5.3",
     "nodemon": "1.11.0",
     "npm-run-all": "4.0.2",
-    "postcss": "6.0.6",
+    "postcss": "6.0.7",
     "postcss-apply": "0.8.0",
     "postcss-cli": "4.1.0",
     "postcss-cssnext": "3.0.2",
diff --git a/yarn.lock b/yarn.lock
index 7263d38362..d06b7e4a27 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5435,13 +5435,13 @@ postcss-zindex@^2.0.1:
     postcss "^5.0.4"
     uniqs "^2.0.0"
 
-postcss@6.0.6, postcss@^6.0.0, postcss@^6.0.1, postcss@^6.0.2, postcss@^6.0.3, postcss@^6.0.5, postcss@^6.0.6:
-  version "6.0.6"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.6.tgz#bba4d58e884fc78c840d1539e10eddaabb8f73bd"
+postcss@6.0.7:
+  version "6.0.7"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.7.tgz#6a097477c46d13d0560a817d69abc0bae549d0a0"
   dependencies:
     chalk "^2.0.1"
     source-map "^0.5.6"
-    supports-color "^4.1.0"
+    supports-color "^4.2.0"
 
 postcss@^5.0.0, postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.6, postcss@^5.0.8, postcss@^5.2.16, postcss@^5.2.6:
   version "5.2.17"
@@ -5452,6 +5452,14 @@ postcss@^5.0.0, postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.
     source-map "^0.5.6"
     supports-color "^3.2.3"
 
+postcss@^6.0.0, postcss@^6.0.1, postcss@^6.0.2, postcss@^6.0.3, postcss@^6.0.5, postcss@^6.0.6:
+  version "6.0.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.6.tgz#bba4d58e884fc78c840d1539e10eddaabb8f73bd"
+  dependencies:
+    chalk "^2.0.1"
+    source-map "^0.5.6"
+    supports-color "^4.1.0"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -6738,7 +6746,7 @@ supports-color@^3.1.0, supports-color@^3.1.1, supports-color@^3.2.3:
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@^4.0.0, supports-color@^4.1.0:
+supports-color@^4.0.0, supports-color@^4.1.0, supports-color@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.0.tgz#ad986dc7eb2315d009b4d77c8169c2231a684037"
   dependencies:
@@ -7713,6 +7721,6 @@ zip-stream@^1.1.0:
     lodash "^4.8.0"
     readable-stream "^2.0.0"
 
-zone.js@0.8.13:
-  version "0.8.13"
-  resolved "https://registry.yarnpkg.com/zone.js/-/zone.js-0.8.13.tgz#f0822525fad941582a03bbfe71eb21740315ddd0"
+zone.js@0.8.12:
+  version "0.8.12"
+  resolved "https://registry.yarnpkg.com/zone.js/-/zone.js-0.8.12.tgz#86ff5053c98aec291a0bf4bbac501d694a05cfbb"