diff --git a/pkgs/development/python-modules/myst-docutils/default.nix b/pkgs/development/python-modules/myst-docutils/default.nix
index ad86e90303c2..3a51d240c5ae 100644
--- a/pkgs/development/python-modules/myst-docutils/default.nix
+++ b/pkgs/development/python-modules/myst-docutils/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "myst-docutils";
-  version = "0.18.1";
+  version = "1.0.0";
   format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-Dxg5TtQaK4plvRmXZa7AqPFIv/jvUOpV8M/BJohiXj0=";
+    hash = "sha256-fbh97Z/5TnnMHj2bGZ4UvJkPpYtrTTcFOgpLWgHUYk0=";
   };
 
   nativeBuildInputs = [