diff --git a/pkgs/development/python-modules/sympy/default.nix b/pkgs/development/python-modules/sympy/default.nix
index ef1e4183e3077..575698e7a81cc 100644
--- a/pkgs/development/python-modules/sympy/default.nix
+++ b/pkgs/development/python-modules/sympy/default.nix
@@ -1,30 +1,48 @@
 {
   lib,
   buildPythonPackage,
-  fetchPypi,
-  glibcLocales,
+  fetchFromGitHub,
+
+  # build-system
+  setuptools,
+
+  # dependencies
   mpmath,
 
+  # tests
+  glibcLocales,
+
   # Reverse dependency
   sage,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "sympy";
   version = "1.14.0";
-  format = "setuptools";
+  pyproject = true;
+  __structuredAttrs = true;
 
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-09P+jfHloLQvDnvfUFQWl9vn0jdG6JSZDAMOKwXnJRc=";
+  src = fetchFromGitHub {
+    owner = "sympy";
+    repo = "sympy";
+    tag = "sympy-${finalAttrs.version}";
+    hash = "sha256-aSMQ/H5agjsa+Lp7o15/irLSTLtmF/VEqMCBGbXbvmM=";
   };
 
-  nativeCheckInputs = [ glibcLocales ];
+  build-system = [
+    setuptools
+  ];
 
-  propagatedBuildInputs = [ mpmath ];
+  pythonRelaxDeps = [
+    "mpmath"
+  ];
+  dependencies = [
+    mpmath
+  ];
 
   # tests take ~1h
   doCheck = false;
+  nativeCheckInputs = [ glibcLocales ];
   pythonImportsCheck = [ "sympy" ];
 
   passthru.tests = {
@@ -35,8 +53,12 @@ buildPythonPackage rec {
     description = "Python library for symbolic mathematics";
     mainProgram = "isympy";
     homepage = "https://www.sympy.org/";
+    downloadPage = "https://github.com/sympy/sympy";
+    changelog = "https://github.com/sympy/sympy/wiki/Release-Notes-for-${finalAttrs.version}";
     license = lib.licenses.bsd3;
-    maintainers = [ ];
+    maintainers = with lib.maintainers; [
+      GaetanLepage
+    ];
     teams = [ lib.teams.sage ];
   };
-}
+})