diff --git a/_src/_includes/snippets/gulp/sass.js b/_src/_includes/snippets/gulp/sass.js
index f5dc5ed..69507e6 100644
--- a/_src/_includes/snippets/gulp/sass.js
+++ b/_src/_includes/snippets/gulp/sass.js
@@ -2,23 +2,24 @@ var gulp        = require('gulp');
 var browserSync = require('browser-sync').create();
 var sass        = require('gulp-sass');
 
+// Compile sass into CSS & auto-inject into browsers
+gulp.task('sass', function() {
+    return gulp.src("app/scss/*.scss")
+        .pipe(sass())
+        .pipe(gulp.dest("app/css"))
+        .pipe(browserSync.stream());
+});
+
 // Static Server + watching scss/html files
-gulp.task('serve', ['sass'], function() {
+gulp.task('serve', gulp.series('sass', function(){
 
     browserSync.init({
         server: "./app"
     });
 
-    gulp.watch("app/scss/*.scss", ['sass']);
+    gulp.watch("app/scss/*.scss", gulp.series('sass'));
     gulp.watch("app/*.html").on('change', browserSync.reload);
-});
+}));
 
-// Compile sass into CSS & auto-inject into browsers
-gulp.task('sass', function() {
-    return gulp.src("app/scss/*.scss")
-        .pipe(sass())
-        .pipe(gulp.dest("app/css"))
-        .pipe(browserSync.stream());
-});
 
-gulp.task('default', ['serve']);
+gulp.task('default', gulp.series('serve'));
\ No newline at end of file