diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 018ac9f..63e08b2
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "postcss-loader": "^2.0.8",
     "sass-loader": "^6.0.6",
     "shx": "^0.2.2",
-    "style-loader": "^0.19.0",
+    "style-loader": "^0.23.1",
     "stylelint": "^8.2.0",
     "stylelint-config-standard": "^17.0.0",
     "webpack": "^3.8.1",