diff --git a/package.json b/package.json
index 1babb40..78f8d89 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
     "sass-loader": "^6.0.6",
     "sinon": "^4.0.0",
     "sinon-chai": "^2.14.0",
-    "style-loader": "^0.19.0",
+    "style-loader": "^0.20.0",
     "uglify-js": "^3.1.3",
     "uppercamelcase": "^3.0.0",
     "vue": "^2.4.4",