diff --git a/pkgs/development/python-modules/dicomweb-client/default.nix b/pkgs/development/python-modules/dicomweb-client/default.nix
index 3c9d8f250585..c8e83141d4ea 100644
--- a/pkgs/development/python-modules/dicomweb-client/default.nix
+++ b/pkgs/development/python-modules/dicomweb-client/default.nix
@@ -15,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "dicomweb-client";
-  version = "0.59.1";
+  version = "0.59.3";
   pyproject = true;
 
   disabled = pythonOlder "3.6";
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     owner = "ImagingDataCommons";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-h9gFCBmutTGNJ3wP2AGPfiUtA49yywUlNKiSh/x9kFE=";
+    hash = "sha256-D3j5EujrEdGTfR8/V3o2VJ/VkGdZ8IifPYMhP4ppXhw=";
   };
 
   build-system = [ setuptools ];