diff --git a/pkgs/top-level/node-packages.nix b/pkgs/top-level/node-packages.nix
index 3657c25e8c9..9d1137925c3 100644
--- a/pkgs/top-level/node-packages.nix
+++ b/pkgs/top-level/node-packages.nix
@@ -178,8 +178,8 @@ let self = {
     ];
   };
 
-  "coffee-script" = self."coffee-script-1.3.3";
-  "coffee-script-~1" = self."coffee-script-1.3.3";
+  "coffee-script" = self."coffee-script-1.4.0";
+  "coffee-script-~1" = self."coffee-script-1.4.0";
 
   "coffee-script-~1.1.2" = self.buildNodePackage rec {
     name = "coffee-script-1.1.3";
@@ -203,6 +203,17 @@ let self = {
     ];
   };
 
+  "coffee-script-1.4.0" = self.buildNodePackage rec {
+    name = "coffee-script-1.4.0";
+    src = fetchurl {
+      url = "http://registry.npmjs.org/coffee-script/-/${name}.tgz";
+      sha256 = "146e8985d89210b63dae83378fd851ccf54d38d7d11cadcdca01520d50882613";
+    };
+    deps = [
+
+    ];
+  };
+
   "commander" = self."commander-~0.6.1";
 
   "commander-~0.6.1" = self.buildNodePackage rec {