1 files changed, 3 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/boltztrap2/default.nix b/nixpkgs/pkgs/development/python-modules/boltztrap2/default.nix
index 823b9ab8c6a4..a86acbb23ac2 100644
--- a/nixpkgs/pkgs/development/python-modules/boltztrap2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/boltztrap2/default.nix
@@ -14,16 +14,16 @@
 }:
 
 buildPythonPackage rec {
-  version = "19.1.1";
+  version = "19.7.3";
   pname = "BoltzTraP2";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "81e8a5ef8240c6a2205463fa7bc643b8033125237927f5492dab0b5d1aadb35a";
+    sha256 = "1hambr925ml2v2zcxnmnpi39395gl2928yac4p2kghk9xicymraw";
   };
 
-  buildInputs = [ cython cmake ];
+  nativeBuildInputs = [ cmake cython ];
   checkInputs = [ pytest ];
   propagatedBuildInputs = [ spglib numpy scipy matplotlib ase netcdf4 ];