diff --git a/pkgs/development/python-modules/schema-salad/default.nix b/pkgs/development/python-modules/schema-salad/default.nix
index 8d267299add0..0010df2ab13c 100644
--- a/pkgs/development/python-modules/schema-salad/default.nix
+++ b/pkgs/development/python-modules/schema-salad/default.nix
@@ -22,7 +22,7 @@
 
 buildPythonPackage rec {
   pname = "schema-salad";
-  version = "8.5.20240410123758";
+  version = "8.5.20240503091721";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -31,7 +31,7 @@ buildPythonPackage rec {
     owner = "common-workflow-language";
     repo = "schema_salad";
     rev = "refs/tags/${version}";
-    hash = "sha256-AgXqeiA4sP7KBnUpb2uMWq45G0LhJ5uLtORrOG4UuB0=";
+    hash = "sha256-VbEIkWzg6kPnJWqbvlfsD83oS0VQasGQo+pUIPiGjhU=";
   };
 
   postPatch = ''