diff --git a/pkgs/development/python-modules/uxsim/default.nix b/pkgs/development/python-modules/uxsim/default.nix
index fe05eab46dff..c5c9b4b85d7b 100644
--- a/pkgs/development/python-modules/uxsim/default.nix
+++ b/pkgs/development/python-modules/uxsim/default.nix
@@ -18,14 +18,14 @@
 }:
 buildPythonPackage rec {
   pname = "uxsim";
-  version = "1.12.0";
+  version = "1.13.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "toruseo";
     repo = "UXsim";
     tag = "v${version}";
-    hash = "sha256-ur0zpBF2W5IcVDb7RLjaqOE0ehpPfWCohnUrqFSmhUE=";
+    hash = "sha256-TMu/KXj23Zr2mAEc8SIF/GpVd7sGgEXSY3nCdKeYdhs=";
   };
 
   patches = [ ./add-qt-plugin-path-to-env.patch ];