diff --git a/pkgs/development/python-modules/distributed/default.nix b/pkgs/development/python-modules/distributed/default.nix
index cb0bc96793e1..1e6a92692117 100644
--- a/pkgs/development/python-modules/distributed/default.nix
+++ b/pkgs/development/python-modules/distributed/default.nix
@@ -27,14 +27,14 @@
 
 buildPythonPackage rec {
   pname = "distributed";
-  version = "2025.11.0";
+  version = "2025.12.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "dask";
     repo = "distributed";
     tag = version;
-    hash = "sha256-b6kVrRPGbPyss0Wl56qQFjZOznLH9Y3HQlEHo9d6X9I=";
+    hash = "sha256-srFYbAdlnxpxhSVFqd1geOBoD7bbpLNSlAUWNtefokM=";
   };
 
   build-system = [