diff --git a/pkgs/development/python-modules/nocasedict/default.nix b/pkgs/development/python-modules/nocasedict/default.nix
index a9cb021a841..982f2abe880 100644
--- a/pkgs/development/python-modules/nocasedict/default.nix
+++ b/pkgs/development/python-modules/nocasedict/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "nocasedict";
-  version = "1.0.2";
+  version = "1.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "86e2dae49e34de7c31b65b486c8f9aa58b66dc2e8ee9b34c390c6c58885c85a0";
+    sha256 = "sha256-giC5e6BrCOst7e13TEBsd+DKDVNSrnEkn2+dHyoXvXs=";
   };
 
   checkInputs = [