diff --git a/pkgs/development/python-modules/pytweening/default.nix b/pkgs/development/python-modules/pytweening/default.nix
index 32a433cafbf1..1c7535f4405e 100644
--- a/pkgs/development/python-modules/pytweening/default.nix
+++ b/pkgs/development/python-modules/pytweening/default.nix
@@ -4,12 +4,12 @@
 }:
 buildPythonPackage rec {
   pname = "pytweening";
-  version = "1.0.7";
+  version = "1.2.0";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-dnE08b9Xt2wc6faS3Rz8d22aJ53mck6NBIVFCP1+3ts=";
+    hash = "sha256-JDMYt3NmmAZsXzYuxcK2Q07PQpfDyOfKqKv+avTKxxs=";
   };
 
   pythonImportsCheck = [ "pytweening" ];