diff --git a/package.json b/package.json
index f5a5682..ebdbc81 100644
--- a/package.json
+++ b/package.json
@@ -125,7 +125,7 @@
     "null-loader": "0.1.1",
     "opt-cli": "1.6.0",
     "optimize-js-plugin": "0.0.4",
-    "parse5": "5.0.0",
+    "parse5": "5.1.0",
     "path": "0.12.7",
     "phantomjs-prebuilt": "2.1.16",
     "protractor": "5.4.0",