diff --git a/pkgs/development/python-modules/kurbopy/default.nix b/pkgs/development/python-modules/kurbopy/default.nix
index 24be0cb520b2..31c1aa18edda 100644
--- a/pkgs/development/python-modules/kurbopy/default.nix
+++ b/pkgs/development/python-modules/kurbopy/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "kurbopy";
-  version = "0.11.0";
+  version = "0.11.1";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-0TIVx0YH5L8l6at1fcWkj2UZYK0aF1fahTu9/+7MWMI=";
+    hash = "sha256-05ezUpcHxCxo/4oyPKogq4/vdfpNnEBhtv+lYBjKdvg=";
   };
 
   propagatedBuildInputs = [ fonttools ];
@@ -26,7 +26,7 @@ buildPythonPackage rec {
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit src;
     name = "${pname}-${version}";
-    hash = "sha256-EPSaMIZqXrFzXAwNr1AtvmntkCLePXwAVzGMj8dWbTQ=";
+    hash = "sha256-51qJAcJvolYCW3XWeymc2xd2QHiKLd7MdRdDedEH8QY=";
   };
 
   nativeCheckInputs = [ pytestCheckHook ];