diff --git a/pkgs/development/python-modules/schema-salad/default.nix b/pkgs/development/python-modules/schema-salad/default.nix
index 7e0e7bdbd8bc..a81048a0ee75 100644
--- a/pkgs/development/python-modules/schema-salad/default.nix
+++ b/pkgs/development/python-modules/schema-salad/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "schema-salad";
-  version = "8.4.20230213094415";
+  version = "8.4.20230606143604";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-x2co8WjL+e4nBZd0pGUwv39nzNkO5G3dYrYJZeqP31o=";
+    hash = "sha256-8Zo9ZhS0r+zsk7nHEh0x7gHYwaoWmyctQYRMph09mvY=";
   };
 
   nativeBuildInputs = [