diff --git a/package.json b/package.json
index 1c993aa8..89c10305 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "node-sass": "4.11.0",
     "onchange": "4.1.0",
     "parallelshell": "3.0.2",
-    "postcss-cli": "6.1.0",
+    "postcss-cli": "6.1.1",
     "prettier": "1.15.3",
     "pretty-bytes-cli": "2.0.0",
     "semver": "5.6.0",
diff --git a/yarn.lock b/yarn.lock
index d32f2fd4..daee5126 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6833,10 +6833,10 @@ postcss-calc@^7.0.0:
     postcss-selector-parser "^5.0.0-rc.4"
     postcss-value-parser "^3.3.1"
 
-postcss-cli@6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-cli/-/postcss-cli-6.1.0.tgz#a2eb4e6b8d7fe85a9b30321685049fa3c542891f"
-  integrity sha512-qXufMvDOvD0fvcnDYO6Rz85nSmXjIDpx2IP8CzrGv8RxAfxx5Zjvfx1GGXxbOyk8terq1Q1O8GL4ZTzBuZ1TYg==
+postcss-cli@6.1.1:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-cli/-/postcss-cli-6.1.1.tgz#2214bbcfb804724d7f8331c2b220a2da34336560"
+  integrity sha512-18PQO4qCDWY6vggnG3k+i5zrUnRc4I6P4MpKQWGbNyTfWBaRgu/nScunw6VH5QnUKtRu0NuPF5SpxhcYzWVXDg==
   dependencies:
     chalk "^2.1.0"
     chokidar "^2.0.0"