diff --git a/.gitignore b/.gitignore
index 5782685..676c659 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,3 +47,6 @@ crashlytics.properties
 crashlytics-build.properties
 
 node_modules/
+
+package-lock.json
+yarn.lock
\ No newline at end of file
diff --git a/gulpfile.js b/gulpfile.js
index 43ae9e0..04d78ee 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -5,7 +5,7 @@ let fs = require('fs'),
     cssmin      = require('gulp-cssnano'),
     prefix      = require('gulp-autoprefixer'),
     plumber     = require('gulp-plumber'),
-    sass = require('gulp-sass'),
+    sass = require('gulp-sass')(require('sass')),
     minify = require('gulp-minify'),
     notify = require('gulp-notify'),
     size = require('gulp-size'),
diff --git a/package.json b/package.json
index 0278e87..5e59dce 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,9 @@
     "gulp-notify": "^3.2.0",
     "gulp-plumber": "^1.2.1",
     "gulp-rename": "^2.0.0",
-    "gulp-sass": "^4.1.0",
+    "gulp-sass": "^5.1.0",
+    "node-sass": "^7.0.1",
+    "sass": "^1.32.7",
     "gulp-size": "^3.0.0",
     "gulp-sourcemaps": "^2.6.5",
     "gulp.spritesmith": "^6.11.0"