diff --git a/pkgs/development/python-modules/setuptools-rust/default.nix b/pkgs/development/python-modules/setuptools-rust/default.nix
index 2ab609c7d0c1..24c60839fe0b 100644
--- a/pkgs/development/python-modules/setuptools-rust/default.nix
+++ b/pkgs/development/python-modules/setuptools-rust/default.nix
@@ -12,17 +12,17 @@
 
 buildPythonPackage rec {
   pname = "setuptools-rust";
-  version = "1.1.2";
+  version = "1.2.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a0adb9b503c0ffc4e8fe80b7c617898cefa78049983aaaea7f747e153a3e65d1";
+    sha256 = "sha256-CkraR56Mfj2L18tW4aKazCsruYwjJQUbDNy1fX8Fbeg=";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
 
-  propagatedBuildInputs = [ semantic-version setuptools toml typing-extensions ];
+  propagatedBuildInputs = [ semantic-version setuptools typing-extensions ];
 
   doCheck = false;
   pythonImportsCheck = [ "setuptools_rust" ];