diff --git a/pkgs/development/python-modules/partd/default.nix b/pkgs/development/python-modules/partd/default.nix
index b400e8030f97..4d625f782001 100644
--- a/pkgs/development/python-modules/partd/default.nix
+++ b/pkgs/development/python-modules/partd/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "partd";
-  version = "1.0.0";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "54fd91bc3b9c38159c790cd16950dbca6b019a2ead4c51dee4f9efc884f8ce0e";
+    sha256 = "6e258bf0810701407ad1410d63d1a15cfd7b773fd9efe555dac6bb82cc8832b0";
   };
 
   checkInputs = [ pytest ];