diff --git a/pkgs/development/python-modules/diffusers/default.nix b/pkgs/development/python-modules/diffusers/default.nix
index 8f80c3ed6e55..8cfe8e361184 100644
--- a/pkgs/development/python-modules/diffusers/default.nix
+++ b/pkgs/development/python-modules/diffusers/default.nix
@@ -39,7 +39,7 @@
 
 buildPythonPackage rec {
   pname = "diffusers";
-  version = "0.26.2";
+  version = "0.26.3";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -48,7 +48,7 @@ buildPythonPackage rec {
     owner = "huggingface";
     repo = "diffusers";
     rev = "refs/tags/v${version}";
-    hash = "sha256-mIwB4Fk5m6GUbiOXaZqY18eLLXkocL/GqCfHQbLgrJk=";
+    hash = "sha256-1pIe1OU+vIrHM6KIZtHRMXklBZrugDV+I/OBNQYqvXI=";
   };
 
   nativeBuildInputs = [