diff --git a/package.json b/package.json
index 2607d33a2..33ffb53b4 100644
--- a/package.json
+++ b/package.json
@@ -106,7 +106,7 @@
 		"gm": "1.23.0",
 		"gulp": "3.9.1",
 		"gulp-cssnano": "2.1.2",
-		"gulp-htmlmin": "3.0.0",
+		"gulp-htmlmin": "4.0.0",
 		"gulp-imagemin": "4.0.0",
 		"gulp-mocha": "4.3.1",
 		"gulp-pug": "3.3.0",