1 files changed, 4 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/atom/default.nix b/nixpkgs/pkgs/development/python-modules/atom/default.nix
index 465681a71f3..60fa12d4a66 100644
--- a/nixpkgs/pkgs/development/python-modules/atom/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/atom/default.nix
@@ -1,14 +1,15 @@
-{ lib, buildPythonPackage, fetchPypi, future }:
+{ lib, buildPythonPackage, fetchPypi, future, cppy }:
 
 buildPythonPackage rec {
   pname = "atom";
-  version = "0.4.3";
+  version = "0.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ce96fb50326a3bfa084463dbde1cf2e02c92735e5bc324d836355c25af87e0ae";
+    sha256 = "99b4c94b833aafffc0b34ab8f98b697f575be3230bff38ebf863d065403333e0";
   };
 
+  buildInputs = [ cppy ];
   propagatedBuildInputs = [ future ];
 
   # Tests not released to pypi