diff --git a/pkgs/development/python-modules/simple-di/default.nix b/pkgs/development/python-modules/simple-di/default.nix
index 4977c3a4bf14..612d913b7b6f 100644
--- a/pkgs/development/python-modules/simple-di/default.nix
+++ b/pkgs/development/python-modules/simple-di/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "simple_di";
-  version = "0.1.2";
+  version = "0.1.4";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0wqbfbajnwmkzih0jl3mncalr7dslvmwhb5mk11asqvmbp1xhn30";
+    sha256 = "2667f2b9095e86c7726b3853c30b37f527f7d247282c7dd0b3428a7fb5d1a8a9";
   };
 
   propagatedBuildInputs = [