diff --git a/AhMyth-Server/app/node_modules/gulp-less/package.json b/AhMyth-Server/app/node_modules/gulp-less/package.json
index b55c5703..22f616bc 100644
--- a/AhMyth-Server/app/node_modules/gulp-less/package.json
+++ b/AhMyth-Server/app/node_modules/gulp-less/package.json
@@ -55,7 +55,7 @@
   "dependencies": {
     "accord": "^0.26.3",
     "gulp-util": "^3.0.7",
-    "less": "2.6.x || ^2.7.1",
+    "less": "3.12.0",
     "object-assign": "^4.0.1",
     "through2": "^2.0.0",
     "vinyl-sourcemaps-apply": "^0.2.0"