diff --git a/pkgs/development/python-modules/readme_renderer/default.nix b/pkgs/development/python-modules/readme_renderer/default.nix
index 0d22a0c56c9f..43d1494a58b0 100644
--- a/pkgs/development/python-modules/readme_renderer/default.nix
+++ b/pkgs/development/python-modules/readme_renderer/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "readme_renderer";
-  version = "29.0";
+  version = "30.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-kv1awr+Gd/MQ8zA6pLzludX58glKuYwp8TeR17gFo9s=";
+    sha256 = "sha256-gplwDXqRDDBAcqdgHq+tpnEqWwEaIBOUF+Gx6fBGRdg=";
   };
 
   propagatedBuildInputs = [