diff --git a/pkgs/development/python-modules/generic/default.nix b/pkgs/development/python-modules/generic/default.nix
index 87dca630a1b8..98e601140d49 100644
--- a/pkgs/development/python-modules/generic/default.nix
+++ b/pkgs/development/python-modules/generic/default.nix
@@ -2,25 +2,30 @@
 , buildPythonPackage
 , pythonOlder
 , fetchPypi
+, exceptiongroup
 , poetry-core
 }:
 
 buildPythonPackage rec {
   pname = "generic";
-  version = "1.0.1";
+  version = "1.1.0";
   disabled = pythonOlder "3.7";
 
   format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-ex93I+ofo5lP6qoolZwzjxSspeqJimY3vpB32RLJ00k=";
+    sha256 = "sha256-/947oEvZSD5mjRD9qcuzKAFativTmaeejXxQ322UD+A=";
   };
 
   nativeBuildInputs = [
     poetry-core
   ];
 
+  propagatedBuildInputs = [
+    exceptiongroup
+  ];
+
   pythonImportsCheck = [ "generic" ];
 
   meta = with lib; {