1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/python-modules/boltztrap2/default.nix b/pkgs/development/python-modules/boltztrap2/default.nix
index df10288905d..d89cf3c615d 100644
--- a/pkgs/development/python-modules/boltztrap2/default.nix
+++ b/pkgs/development/python-modules/boltztrap2/default.nix
@@ -14,13 +14,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "19.7.3";
+  version = "19.11.1";
   pname = "BoltzTraP2";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1hambr925ml2v2zcxnmnpi39395gl2928yac4p2kghk9xicymraw";
+    sha256 = "3927ae782b7329dede2bf85ff5ff328c88f0514ecb592267e28912340f395d3e";
   };
 
   dontUseCmakeConfigure = true;