1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/ifcopenshell/default.nix b/nixpkgs/pkgs/development/python-modules/ifcopenshell/default.nix
index eb1c71601c92..99f2ae1c6276 100644
--- a/nixpkgs/pkgs/development/python-modules/ifcopenshell/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ifcopenshell/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "ifcopenshell";
-  version = "230915";
+  version = "231201";
   format = "other";
 
   src = fetchFromGitHub {
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     repo   = "IfcOpenShell";
     rev = "refs/tags/blenderbim-${version}";
     fetchSubmodules = true;
-    sha256 = "sha256-dHw+5AlJbeuUeaxv7eE2XfLjR/K5S00dMSCtoWVcEB8=";
+    sha256 = "sha256-T7XT5gvfzhagecB3jrTyWOawOm4iye7SCsmYhnjtOTE=";
   };
 
   nativeBuildInputs = [ gcc10 cmake ];