diff --git a/csunplugged/package.json b/csunplugged/package.json
index e28bd2301..fdd795384 100644
--- a/csunplugged/package.json
+++ b/csunplugged/package.json
@@ -22,7 +22,7 @@
         "gulp-if": "3.0.0",
         "gulp-imagemin": "9.1.0",
         "gulp-postcss": "10.0.0",
-        "gulp-sass": "5.1.0",
+        "gulp-sass": "6.0.0",
         "gulp-sourcemaps": "3.0.0",
         "gulp-tap": "2.0.0",
         "gulp-terser": "2.1.0",