diff --git a/pkgs/development/python-modules/jsonargparse/default.nix b/pkgs/development/python-modules/jsonargparse/default.nix
index 762e7f892b0a..87f735079ce2 100644
--- a/pkgs/development/python-modules/jsonargparse/default.nix
+++ b/pkgs/development/python-modules/jsonargparse/default.nix
@@ -23,7 +23,7 @@
 
 buildPythonPackage rec {
   pname = "jsonargparse";
-  version = "4.33.1";
+  version = "4.33.2";
   pyproject = true;
 
   disabled = pythonOlder "3.11";
@@ -32,7 +32,7 @@ buildPythonPackage rec {
     owner = "omni-us";
     repo = "jsonargparse";
     rev = "refs/tags/v${version}";
-    hash = "sha256-r3TIuKzFkJ1CzdVwxkKLWqi1uo7Goe9mzgKCRZFxwH8=";
+    hash = "sha256-yY/j4UwAoe/qQjBQXgFSrv2BX7DB5EyGCdVYoioyKr8=";
   };
 
   build-system = [ setuptools ];