diff --git a/lib/galaxy/dependencies/pinned-typecheck-requirements.txt b/lib/galaxy/dependencies/pinned-typecheck-requirements.txt
index 0aab0f8b71ce..0fcfcb679b1e 100644
--- a/lib/galaxy/dependencies/pinned-typecheck-requirements.txt
+++ b/lib/galaxy/dependencies/pinned-typecheck-requirements.txt
@@ -8,7 +8,7 @@ cryptography==42.0.8 ; python_version >= "3.8" and python_version < "3.13"
 lxml-stubs==0.5.1 ; python_version >= "3.8" and python_version < "3.13"
 mypy-boto3-s3==1.34.138 ; python_version >= "3.8" and python_version < "3.13"
 mypy-extensions==1.0.0 ; python_version >= "3.8" and python_version < "3.13"
-mypy==1.10.1 ; python_version >= "3.8" and python_version < "3.13"
+mypy==1.11.0 ; python_version >= "3.8" and python_version < "3.13"
 pycparser==2.22 ; python_version >= "3.8" and python_version < "3.13" and platform_python_implementation != "PyPy"
 pydantic-core==2.20.1 ; python_version >= "3.8" and python_version < "3.13"
 pydantic==2.8.2 ; python_version >= "3.8" and python_version < "3.13"
diff --git a/lib/galaxy/managers/base.py b/lib/galaxy/managers/base.py
index 6629e6911267..3d4c39e1cd4b 100644
--- a/lib/galaxy/managers/base.py
+++ b/lib/galaxy/managers/base.py
@@ -697,7 +697,7 @@ def serialize(self, item, keys, **context):
                 try:
                     returned[key] = self.serializers[key](item, key, **context)
                 except SkipAttribute:
-                    # dont add this key if the deserializer threw this
+                    # don't add this key if the serializer threw this
                     pass
             elif key in self.serializable_keyset:
                 returned[key] = self.default_serializer(item, key, **context)
diff --git a/lib/galaxy/managers/configuration.py b/lib/galaxy/managers/configuration.py
index 7a133b3f0fb2..d0ccfa8d53c2 100644
--- a/lib/galaxy/managers/configuration.py
+++ b/lib/galaxy/managers/configuration.py
@@ -104,8 +104,8 @@ def __init__(self, app):
         self.default_view = "all"
         self.add_view("all", list(self.serializers.keys()))
 
-    def default_serializer(self, config, key):
-        return getattr(config, key, None)
+    def default_serializer(self, item, key, **context):
+        return getattr(item, key, None)
 
     def add_serializers(self):
         def _defaults_to(default) -> base.Serializer:
diff --git a/lib/galaxy/managers/datasets.py b/lib/galaxy/managers/datasets.py
index 3a23a25e19a1..a9f03f53bf92 100644
--- a/lib/galaxy/managers/datasets.py
+++ b/lib/galaxy/managers/datasets.py
@@ -84,23 +84,23 @@ def create(self, manage_roles=None, access_roles=None, flush=True, **kwargs):
     def copy(self, dataset, **kwargs):
         raise exceptions.NotImplemented("Datasets cannot be copied")
 
-    def purge(self, dataset, flush=True):
+    def purge(self, item, flush=True, **kwargs):
         """
         Remove the object_store/file for this dataset from storage and mark
         as purged.
 
         :raises exceptions.ConfigDoesNotAllowException: if the instance doesn't allow
         """
-        self.error_unless_dataset_purge_allowed(dataset)
+        self.error_unless_dataset_purge_allowed(item)
 
         # the following also marks dataset as purged and deleted
-        dataset.full_delete()
-        self.session().add(dataset)
+        item.full_delete()
+        self.session().add(item)
         if flush:
             session = self.session()
             with transaction(session):
                 session.commit()
-        return dataset
+        return item
 
     def purge_datasets(self, request: PurgeDatasetsTaskRequest):
         """
@@ -376,7 +376,7 @@ def delete(self, item, flush: bool = True, stop_job: bool = False, **kwargs):
             self.stop_creating_job(item, flush=flush)
         return item
 
-    def purge(self, dataset_assoc, flush=True):
+    def purge(self, item, flush=True, **kwargs):
         """
         Purge this DatasetInstance and the dataset underlying it.
         """
@@ -388,15 +388,15 @@ def purge(self, dataset_assoc, flush=True):
         # so that job cleanup associated with stop_creating_job will see
         # the dataset as purged.
         flush_required = not self.app.config.track_jobs_in_database
-        super().purge(dataset_assoc, flush=flush or flush_required)
+        super().purge(item, flush=flush or flush_required, **kwargs)
 
-        # stop any jobs outputing the dataset_assoc
-        self.stop_creating_job(dataset_assoc, flush=True)
+        # stop any jobs outputing the dataset association
+        self.stop_creating_job(item, flush=True)
 
         # more importantly, purge underlying dataset as well
-        if dataset_assoc.dataset.user_can_purge:
-            self.dataset_manager.purge(dataset_assoc.dataset)
-        return dataset_assoc
+        if item.dataset.user_can_purge:
+            self.dataset_manager.purge(item.dataset, flush=flush, **kwargs)
+        return item
 
     def by_user(self, user):
         raise exceptions.NotImplemented("Abstract Method")
diff --git a/lib/galaxy/managers/hdas.py b/lib/galaxy/managers/hdas.py
index f69a20c6cc4c..08ffca33fbb6 100644
--- a/lib/galaxy/managers/hdas.py
+++ b/lib/galaxy/managers/hdas.py
@@ -228,14 +228,14 @@ def copy(
         return copy
 
     # .... deletion and purging
-    def purge(self, hda, flush=True, **kwargs):
+    def purge(self, item, flush=True, **kwargs):
         if self.app.config.enable_celery_tasks:
             from galaxy.celery.tasks import purge_hda
 
             user = kwargs.get("user")
-            return purge_hda.delay(hda_id=hda.id, task_user_id=getattr(user, "id", None))
+            return purge_hda.delay(hda_id=item.id, task_user_id=getattr(user, "id", None))
         else:
-            self._purge(hda, flush=flush)
+            self._purge(item, flush=flush)
 
     def _purge(self, hda, flush=True):
         """
diff --git a/lib/galaxy/managers/histories.py b/lib/galaxy/managers/histories.py
index 84db5dd38c2f..1cc3bf6e8937 100644
--- a/lib/galaxy/managers/histories.py
+++ b/lib/galaxy/managers/histories.py
@@ -289,19 +289,19 @@ def most_recent(self, user, filters=None, current_history=None):
         return self.session().scalars(stmt).first()
 
     # .... purgable
-    def purge(self, history, flush=True, **kwargs):
+    def purge(self, item, flush=True, **kwargs):
         """
         Purge this history and all HDAs, Collections, and Datasets inside this history.
         """
-        self.error_unless_mutable(history)
+        self.error_unless_mutable(item)
         self.hda_manager.dataset_manager.error_unless_dataset_purge_allowed()
         # First purge all the datasets
-        for hda in history.datasets:
+        for hda in item.datasets:
             if not hda.purged:
                 self.hda_manager.purge(hda, flush=True, **kwargs)
 
         # Now mark the history as purged
-        super().purge(history, flush=flush, **kwargs)
+        super().purge(item, flush=flush, **kwargs)
 
     # .... current
     # TODO: make something to bypass the anon user + current history permissions issue
diff --git a/lib/galaxy/objectstore/_caching_base.py b/lib/galaxy/objectstore/_caching_base.py
index 066fc9077e34..5866fe749195 100644
--- a/lib/galaxy/objectstore/_caching_base.py
+++ b/lib/galaxy/objectstore/_caching_base.py
@@ -112,7 +112,7 @@ def _in_cache(self, rel_path: str) -> bool:
         cache_path = self._get_cache_path(rel_path)
         return os.path.exists(cache_path)
 
-    def _pull_into_cache(self, rel_path) -> bool:
+    def _pull_into_cache(self, rel_path, **kwargs) -> bool:
         # Ensure the cache directory structure exists (e.g., dataset_#_files/)
         rel_path_dir = os.path.dirname(rel_path)
         if not os.path.exists(self._get_cache_path(rel_path_dir)):
@@ -129,7 +129,7 @@ def _get_data(self, obj, start=0, count=-1, **kwargs):
         rel_path = self._construct_path(obj, **kwargs)
         # Check cache first and get file if not there
         if not self._in_cache(rel_path):
-            self._pull_into_cache(rel_path)
+            self._pull_into_cache(rel_path, **kwargs)
         # Read the file content from cache
         data_file = open(self._get_cache_path(rel_path))
         data_file.seek(start)
@@ -298,7 +298,7 @@ def _get_filename(self, obj, **kwargs):
                 self._download_directory_into_cache(rel_path, cache_path)
                 return cache_path
             else:
-                if self._pull_into_cache(rel_path):
+                if self._pull_into_cache(rel_path, **kwargs):
                     return cache_path
         raise ObjectNotFound(f"objectstore.get_filename, no cache_path: {obj}, kwargs: {kwargs}")
 
diff --git a/lib/galaxy/objectstore/rucio.py b/lib/galaxy/objectstore/rucio.py
index 4bb6540a34de..78badbe0e57d 100644
--- a/lib/galaxy/objectstore/rucio.py
+++ b/lib/galaxy/objectstore/rucio.py
@@ -306,7 +306,7 @@ def _initialize(self):
         self._ensure_staging_path_writable()
         self._start_cache_monitor_if_needed()
 
-    def _pull_into_cache(self, rel_path, auth_token):
+    def _pull_into_cache(self, rel_path, **kwargs) -> bool:
         log.debug("rucio _pull_into_cache: %s", rel_path)
         # Ensure the cache directory structure exists (e.g., dataset_#_files/)
         rel_path_dir = os.path.dirname(rel_path)
@@ -314,6 +314,7 @@ def _pull_into_cache(self, rel_path, auth_token):
             os.makedirs(self._get_cache_path(rel_path_dir), exist_ok=True)
         # Now pull in the file
         dest = self._get_cache_path(rel_path)
+        auth_token = self._get_token(**kwargs)
         file_ok = self.rucio_broker.download(rel_path, dest, auth_token)
         self._fix_permissions(self._get_cache_path(rel_path_dir))
         return file_ok
diff --git a/lib/galaxy/tool_shed/galaxy_install/metadata/installed_repository_metadata_manager.py b/lib/galaxy/tool_shed/galaxy_install/metadata/installed_repository_metadata_manager.py
index e2ed787bdba2..02272ddfe06f 100644
--- a/lib/galaxy/tool_shed/galaxy_install/metadata/installed_repository_metadata_manager.py
+++ b/lib/galaxy/tool_shed/galaxy_install/metadata/installed_repository_metadata_manager.py
@@ -192,7 +192,9 @@ def reset_metadata_on_selected_repositories(self, user, **kwd):
             status = "error"
         return message, status
 
-    def set_repository(self, repository):
+    def set_repository(
+        self, repository, relative_install_dir: Optional[str] = None, changeset_revision: Optional[str] = None
+    ):
         super().set_repository(repository)
         self.repository_clone_url = common_util.generate_clone_url_for_installed_repository(self.app, repository)
 
diff --git a/lib/galaxy/tool_util/unittest_utils/parameters.py b/lib/galaxy/tool_util/unittest_utils/parameters.py
index d3be68b7cca2..71738b5f4694 100644
--- a/lib/galaxy/tool_util/unittest_utils/parameters.py
+++ b/lib/galaxy/tool_util/unittest_utils/parameters.py
@@ -1,5 +1,4 @@
 import os
-from typing import List
 
 from galaxy.tool_util.parameters import (
     from_input_source,
@@ -11,7 +10,6 @@
 
 
 class ParameterBundle(ToolParameterBundle):
-    input_models: List[ToolParameterT]
 
     def __init__(self, parameter: ToolParameterT):
         self.input_models = [parameter]
diff --git a/lib/galaxy/tools/error_reports/plugins/__init__.py b/lib/galaxy/tools/error_reports/plugins/__init__.py
index 97de6441cb30..08e03097775e 100644
--- a/lib/galaxy/tools/error_reports/plugins/__init__.py
+++ b/lib/galaxy/tools/error_reports/plugins/__init__.py
@@ -17,6 +17,6 @@ class ErrorPlugin(metaclass=ABCMeta):
     def plugin_type(self):
         """Short string providing labelling this plugin"""
 
-    def submit_report(self, dataset, job, tool, user_submission=False, **kwargs):
+    def submit_report(self, dataset, job, tool, **kwargs):
         """Submit the bug report and render a string to be displayed to the user."""
         return None
diff --git a/lib/galaxy/tools/error_reports/plugins/slack.py b/lib/galaxy/tools/error_reports/plugins/slack.py
index 53affb80bc1a..3c4f273ed034 100644
--- a/lib/galaxy/tools/error_reports/plugins/slack.py
+++ b/lib/galaxy/tools/error_reports/plugins/slack.py
@@ -17,7 +17,7 @@
 
 
 class SlackPlugin(BaseGitPlugin):
-    """Send error report to Sentry."""
+    """Send error report to Slack."""
 
     plugin_type = "slack"
 
diff --git a/lib/galaxy/util/__init__.py b/lib/galaxy/util/__init__.py
index 607207eb872c..b8132c4bc955 100644
--- a/lib/galaxy/util/__init__.py
+++ b/lib/galaxy/util/__init__.py
@@ -1134,7 +1134,7 @@ def commaify(amount):
 
 
 @overload
-def unicodify(  # type: ignore[overload-overlap]
+def unicodify(
     value: Literal[None],
     encoding: str = DEFAULT_ENCODING,
     error: str = "replace",
diff --git a/lib/galaxy/util/odict.py b/lib/galaxy/util/odict.py
index aeb66cd20039..4b3fdbc2dc7f 100644
--- a/lib/galaxy/util/odict.py
+++ b/lib/galaxy/util/odict.py
@@ -71,10 +71,6 @@ def setdefault(self, key, failobj=None):
             self._keys.append(key)
         return UserDict.setdefault(self, key, failobj)
 
-    def update(self, dict):
-        for key, val in dict.items():
-            self.__setitem__(key, val)
-
     def values(self):
         return map(self.get, self._keys)
 
diff --git a/lib/galaxy_test/driver/driver_util.py b/lib/galaxy_test/driver/driver_util.py
index 77ab88ca0682..3c5121f99640 100644
--- a/lib/galaxy_test/driver/driver_util.py
+++ b/lib/galaxy_test/driver/driver_util.py
@@ -799,7 +799,7 @@ def __init__(self):
         self.server_wrappers: List[ServerWrapper] = []
         self.temp_directories: List[str] = []
 
-    def setup(self, config_object=None) -> None:
+    def setup(self) -> None:
         """Called before tests are built."""
 
     def tear_down(self) -> None:
diff --git a/lib/galaxy_test/selenium/test_workflow_editor.py b/lib/galaxy_test/selenium/test_workflow_editor.py
index be5433ef3f18..ececfacac313 100644
--- a/lib/galaxy_test/selenium/test_workflow_editor.py
+++ b/lib/galaxy_test/selenium/test_workflow_editor.py
@@ -1481,12 +1481,6 @@ def workflow_index_open_with_name(self, name):
         self.workflow_index_search_for(name)
         self.components.workflows.edit_button.wait_for_and_click()
 
-    def workflow_upload_yaml_with_random_name(self, content):
-        workflow_populator = self.workflow_populator
-        name = self._get_random_name()
-        workflow_populator.upload_yaml_workflow(content, name=name)
-        return name
-
     @retry_assertion_during_transitions
     def assert_wf_name_is(self, expected_name):
         edit_name_element = self.components.workflow_editor.edit_name.wait_for_visible()
diff --git a/lib/tool_shed/metadata/repository_metadata_manager.py b/lib/tool_shed/metadata/repository_metadata_manager.py
index 31a1fc45cac0..1f9b817e0230 100644
--- a/lib/tool_shed/metadata/repository_metadata_manager.py
+++ b/lib/tool_shed/metadata/repository_metadata_manager.py
@@ -957,9 +957,11 @@ def reset_metadata_on_selected_repositories(self, **kwd):
             status = "error"
         return message, status
 
-    def set_repository(self, repository, repository_clone_url=None):
+    def set_repository(
+        self, repository, relative_install_dir: Optional[str] = None, changeset_revision: Optional[str] = None
+    ):
         super().set_repository(repository)
-        self.repository_clone_url = repository_clone_url or common_util.generate_clone_url_for(self.trans, repository)
+        self.repository_clone_url = relative_install_dir or common_util.generate_clone_url_for(self.trans, repository)
 
     def set_repository_metadata(self, host, content_alert_str="", **kwd):
         """
diff --git a/lib/tool_shed/test/base/driver.py b/lib/tool_shed/test/base/driver.py
index a4fa67efdfb5..5fe5280d786c 100644
--- a/lib/tool_shed/test/base/driver.py
+++ b/lib/tool_shed/test/base/driver.py
@@ -66,7 +66,7 @@ def build_shed_app(simple_kwargs):
 class ToolShedTestDriver(driver_util.TestDriver):
     """Instantiate a Galaxy-style TestDriver for testing the tool shed."""
 
-    def setup(self):
+    def setup(self) -> None:
         """Entry point for test driver script."""
         self.external_shed = bool(os.environ.get("TOOL_SHED_TEST_EXTERNAL", None))
         if not self.external_shed:
diff --git a/test/unit/tool_util/test_parameter_specification.py b/test/unit/tool_util/test_parameter_specification.py
index 1ad8332230fc..81ebc33b3017 100644
--- a/test/unit/tool_util/test_parameter_specification.py
+++ b/test/unit/tool_util/test_parameter_specification.py
@@ -14,13 +14,13 @@
     encode,
     RequestInternalToolState,
     RequestToolState,
-    ToolParameterModel,
     validate_internal_job,
     validate_internal_request,
     validate_request,
     validate_test_case,
 )
 from galaxy.tool_util.parameters.json import to_json_schema_string
+from galaxy.tool_util.parameters.models import ToolParameterT
 from galaxy.tool_util.unittest_utils.parameters import (
     parameter_bundle,
     parameter_bundle_for_file,
@@ -85,12 +85,12 @@ def _test_file(file: str, specification=None):
         _assert_internal_requests_invalid(tool_parameter_model, combos["request_invalid"])
 
 
-def _for_each(test: Callable, parameter: ToolParameterModel, requests: List[Dict[str, Any]]) -> None:
+def _for_each(test: Callable, parameter: ToolParameterT, requests: List[Dict[str, Any]]) -> None:
     for request in requests:
         test(parameter, request)
 
 
-def _assert_request_validates(parameter, request) -> None:
+def _assert_request_validates(parameter: ToolParameterT, request: Dict[str, Any]) -> None:
     try:
         validate_request(parameter_bundle(parameter), request)
     except RequestParameterInvalidException as e:
diff --git a/test/unit/webapps/test_service_base.py b/test/unit/webapps/test_service_base.py
index 993b841c133e..4a8f351af080 100644
--- a/test/unit/webapps/test_service_base.py
+++ b/test/unit/webapps/test_service_base.py
@@ -13,7 +13,7 @@ def __init__(self, expected_filename: str, expected_mime_type: str) -> None:
         self.expected_filename = expected_filename
         self.expected_mime_type = expected_mime_type
 
-    def new_target(self, filename, mime_type):
+    def new_target(self, filename, mime_type, duration=None, security=None):
         assert filename == self.expected_filename
         assert mime_type == self.expected_mime_type