diff --git a/package.json b/package.json
index f303eaa9aa..dd41a4556c 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
 		"gulp-plumber": "^1.1.0",
 		"gulp-pug": "^3.3.0",
 		"gulp-pug-lint": "^0.1.6",
-		"gulp-sass": "^3.1.0",
+		"gulp-sass": "^5.0.0",
 		"pdfkit": "^0.8.0",
 		"request": "^2.79.0"
 	},