diff --git a/pkgs/development/python-modules/json-schema-for-humans/default.nix b/pkgs/development/python-modules/json-schema-for-humans/default.nix
index 7d6912cc4a0f..95edf974b777 100644
--- a/pkgs/development/python-modules/json-schema-for-humans/default.nix
+++ b/pkgs/development/python-modules/json-schema-for-humans/default.nix
@@ -19,7 +19,7 @@
 
 buildPythonPackage rec {
   pname = "json-schema-for-humans";
-  version = "1.0.2";
+  version = "1.0.3";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -28,7 +28,7 @@ buildPythonPackage rec {
     owner = "coveooss";
     repo = "json-schema-for-humans";
     rev = "refs/tags/v${version}";
-    hash = "sha256-SSMUHC4IsMIIhmRrG0ZWNO2MNKKvoBSybmEEibAY5q0=";
+    hash = "sha256-QMDbuiHfL8JLYJwceyxGR3Zc8+ZBVlCGHOBeH5x4BmQ=";
   };
 
   pythonRelaxDeps = [ "dataclasses-json" ];