diff --git a/package.json b/package.json
index c23cea6..c018696 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "gulp": "^5.0.0",
     "gulp-concat": "^2.6.1",
     "gulp-jshint": "^2.0.4",
-    "gulp-sass": "^5.0.0",
+    "gulp-sass": "^6.0.0",
     "gulp-uglify": "^3.0.2",
     "jshint": "^2.9.4",
     "gulp-wp-pot": "^2.0.3",