diff --git a/package.json b/package.json
index 2ffe125..83ecca4 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "grunt-contrib-connect": "~0.6.0",
     "grunt-contrib-copy": "~0.5.0",
     "grunt-contrib-cssmin": "~0.7.0",
-    "grunt-contrib-htmlmin": "~0.2.0",
+    "grunt-contrib-htmlmin": "~3.1.0",
     "grunt-contrib-imagemin": "~0.5.0",
     "grunt-contrib-jshint": "~0.8.0",
     "grunt-contrib-uglify": "~0.3.2",