diff --git a/lib/less/index.js b/lib/less/index.js
index da9a4ca..6eea8c7 100644
--- a/lib/less/index.js
+++ b/lib/less/index.js
@@ -5,7 +5,7 @@ var path = require('path'),
 require.paths.unshift(path.join(__dirname, '..'));
 
 var less = {
-    version: [1, 0, 38],
+    version: [1, 0, 40],
     Parser: require('less/parser').Parser,
     importer: require('less/parser').importer,
     tree: require('less/tree'),
diff --git a/package.json b/package.json
index 1f2bad0..25dc21c 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "keywords"      : ["css", "parser", "lesscss", "browser"],
   "author"        : "Alexis Sellier <self@cloudhead.net>",
   "contributors"  : [],
-  "version"       : "1.0.38",
+  "version"       : "1.0.40",
   "bin"           : { "lessc": "./bin/lessc" },
   "main"          : "./lib/less/index",
   "directories"   : { "test": "./test" },