diff --git a/pkgs/development/python-modules/sphinx-togglebutton/default.nix b/pkgs/development/python-modules/sphinx-togglebutton/default.nix
index 1b199aa4e982..99f177604e85 100644
--- a/pkgs/development/python-modules/sphinx-togglebutton/default.nix
+++ b/pkgs/development/python-modules/sphinx-togglebutton/default.nix
@@ -10,12 +10,13 @@
 
 buildPythonPackage rec {
   pname = "sphinx-togglebutton";
-  version = "0.3.2";
+  version = "0.4.4";
   pyproject = true;
 
   src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-qwyLNmQnsB5MiYAtXQeEcsQn+m6dEtUhw0+gRCVZ3Ho=";
+    inherit version;
+    pname = "sphinx_togglebutton";
+    hash = "sha256-BMMyaS/V9TY60CoAHmkzaXZ9bB8OWCeXcKKutXG0cqE=";
   };
 
   nativeBuildInputs = [