diff --git a/app/react/package.json b/app/react/package.json
index 7197d18ec67..9852414a346 100644
--- a/app/react/package.json
+++ b/app/react/package.json
@@ -66,7 +66,7 @@
     "markdown-loader": "^2.0.1",
     "npmlog": "^4.1.2",
     "postcss-flexbugs-fixes": "^3.2.0",
-    "postcss-loader": "^2.0.9",
+    "postcss-loader": "^2.0.10",
     "prop-types": "^15.6.0",
     "qs": "^6.5.1",
     "redux": "^3.7.2",
diff --git a/yarn.lock b/yarn.lock
index 61a42ab1e42..3e7e3e9d1b9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10475,6 +10475,15 @@ postcss-loader@2.0.8:
     postcss-load-config "^1.2.0"
     schema-utils "^0.3.0"
 
+postcss-loader@^2.0.10:
+  version "2.0.10"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.0.10.tgz#090db0540140bd56a7a7f717c41bc29aeef4c674"
+  dependencies:
+    loader-utils "^1.1.0"
+    postcss "^6.0.0"
+    postcss-load-config "^1.2.0"
+    schema-utils "^0.3.0"
+
 postcss-loader@^2.0.5, postcss-loader@^2.0.8, postcss-loader@^2.0.9:
   version "2.0.9"
   resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.0.9.tgz#001fdf7bfeeb159405ee61d1bb8e59b528dbd309"