diff --git a/pkgs/development/python-modules/rich-rst/default.nix b/pkgs/development/python-modules/rich-rst/default.nix
index ef101fd2fccc2..b4d32731d092c 100644
--- a/pkgs/development/python-modules/rich-rst/default.nix
+++ b/pkgs/development/python-modules/rich-rst/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "rich-rst";
-  version = "1.3.0";
+  version = "1.3.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "wasi-master";
     repo = "rich-rst";
     rev = "refs/tags/v${version}";
-    hash = "sha256-A3SPbu1N5X55c32S8z8UPpmniJT+mdqfb1+zQEJMA5k=";
+    hash = "sha256-jbzGTEth5Qoc0ORFCS3sZMrGUpoQQOVsd+l3/zMWy20=";
   };
 
   build-system = [ setuptools ];