diff --git a/pkgs/development/python-modules/steamship/default.nix b/pkgs/development/python-modules/steamship/default.nix
deleted file mode 100644
index a6b07af78e99..000000000000
--- a/pkgs/development/python-modules/steamship/default.nix
+++ /dev/null
@@ -1,59 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  setuptools-scm,
-  requests,
-  pydantic,
-  aiohttp,
-  inflection,
-  fluent-logger,
-  toml,
-  click,
-  semver,
-  tiktoken,
-}:
-
-buildPythonPackage rec {
-  pname = "steamship";
-  version = "2.17.34";
-  pyproject = true;
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-U9SA2Dvepl9BjrvhH+8bVBNjby8IWu5UE+/oor7YWzI=";
-  };
-
-  pythonRelaxDeps = [ "requests" ];
-
-  nativeBuildInputs = [
-    setuptools-scm
-  ];
-
-  propagatedBuildInputs = [
-    requests
-    pydantic
-    aiohttp
-    inflection
-    fluent-logger
-    toml
-    click
-    semver
-    tiktoken
-  ];
-
-  # almost all tests require "steamship api key"
-  doCheck = false;
-
-  pythonImportsCheck = [ "steamship" ];
-
-  meta = {
-    description = "Fastest way to add language AI to your product";
-    homepage = "https://www.steamship.com/";
-    changelog = "https://github.com/steamship-core/python-client/releases/tag/${version}";
-    license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ natsukium ];
-    # https://github.com/steamship-core/python-client/issues/503
-    broken = lib.versionAtLeast pydantic.version "2";
-  };
-}
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 00e471065732..956e0c98dd1c 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -585,6 +585,7 @@ mapAliases {
   sqlalchemy-utc = throw "'sqlalchemy-utc' has been removed as it was unmaintained upstream"; # Added 2026-03-19
   sqlalchemy-views = throw "'sqlalchemy-views' has been removed as it was broken and unmaintained upstream"; # Added 2025-11-09
   sqlalchemy_migrate = throw "'sqlalchemy_migrate' has been renamed to/replaced by 'sqlalchemy-migrate'"; # Converted to throw 2025-10-29
+  steamship = throw "'steamship' has been removed because it is broken and unmaintained upstream"; # Added 2026-05-06
   subunit2sql = throw "subunit2sql has been removed because it has been marked as broken since at least November 2024."; # Added 2025-10-04
   supafunc = throw "'supafunc' has been replaced by 'supabase-functions'"; # Added 2026-03-08
   supervise_api = throw "'supervise_api' has been renamed to/replaced by 'supervise-api'"; # Converted to throw 2025-10-29
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index edeaf390c28d..623e3f6d6e13 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -18939,8 +18939,6 @@ self: super: with self; {
 
   steampy = callPackage ../development/python-modules/steampy { };
 
-  steamship = callPackage ../development/python-modules/steamship { };
-
   steamworkspy = callPackage ../development/python-modules/steamworkspy { };
 
   stem = callPackage ../development/python-modules/stem { };