diff --git a/pkgs/development/python-modules/cupy/default.nix b/pkgs/development/python-modules/cupy/default.nix
index e020eafc04c..bfb296470cf 100644
--- a/pkgs/development/python-modules/cupy/default.nix
+++ b/pkgs/development/python-modules/cupy/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "cupy";
-  version = "2.3.0";
+  version = "2.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7426f6332cb01513d2a6a687792dfa17c678ff64dd1b19b04559ddd5672c833f";
+    sha256 = "96ac44dface1a73673e9c0549fc897f8fa31a7648ff9963dff799ddabd67fde2";
   };
 
   checkInputs = [