diff --git a/pkgs/development/python-modules/rich-argparse/default.nix b/pkgs/development/python-modules/rich-argparse/default.nix
index 5578acbe5b69..0fde4435543d 100644
--- a/pkgs/development/python-modules/rich-argparse/default.nix
+++ b/pkgs/development/python-modules/rich-argparse/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "rich-argparse";
-  version = "1.1.0";
+  version = "1.3.0";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "hamdanal";
     repo = "rich-argparse";
     rev = "v${version}";
-    hash = "sha256-Rnv4A9pZ5VHpNjrWnsKyxQ4ISCLjIUu3tbbOzP4uFuw=";
+    hash = "sha256-WAqFhH9gUwDZuORJ++fKjCmaCurdYpep3WPq68tWJ4U=";
   };
 
   propagatedBuildInputs = [