diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index 4c09a6fe..98dfb145 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -50,7 +50,7 @@
     "react-dev-utils": "^4.1.0",
     "react-error-overlay": "^2.0.2",
     "source-map-loader": "0.2.3",
-    "style-loader": "0.19.1",
+    "style-loader": "0.20.1",
     "url-loader": "0.6.2",
     "webpack": "^3.7.1",
     "webpack-dev-server": "2.11.1",