diff --git a/rio/app_server/fastapi_server.py b/rio/app_server/fastapi_server.py
index 25958fcb..41a192c5 100644
--- a/rio/app_server/fastapi_server.py
+++ b/rio/app_server/fastapi_server.py
@@ -111,7 +111,7 @@ def read_frontend_template(template_name: str) -> str:
 
 def add_cache_headers(
     func: t.Callable[P, t.Awaitable[fastapi.Response]],
-) -> t.Callable[P, Coroutine[None, None, fastapi.Response]]:
+) -> t.Callable[P, t.Coroutine[None, None, fastapi.Response]]:
     """
     Decorator for routes that serve static files. Ensures that the response has
     the `Cache-Control` header set appropriately.
diff --git a/rio/assets.py b/rio/assets.py
index 0c90ce78..b3641f80 100644
--- a/rio/assets.py
+++ b/rio/assets.py
@@ -8,8 +8,8 @@ import typing as t
 from pathlib import Path
 
 import httpx
+import typing_extensions as te
 from PIL.Image import Image
-from typing_extensions import Self
 from yarl import URL
 
 import rio
@@ -150,7 +150,7 @@ class Asset(SelfSerializing):
         return self._eq(other)
 
     @abc.abstractmethod
-    def _eq(self, other: Self) -> bool:
+    def _eq(self, other: te.Self) -> bool:
         raise NotImplementedError
 
     @abc.abstractmethod
@@ -191,7 +191,7 @@ class HostedAsset(Asset):
     def __hash__(self) -> int:
         return hash(self.secret_id)
 
-    def _eq(self, other: Self) -> bool:
+    def _eq(self, other: te.Self) -> bool:
         return self.secret_id == other.secret_id
 
     def _serialize(self, sess: rio.Session) -> str:
@@ -277,7 +277,7 @@ class UrlAsset(Asset):
     def __hash__(self) -> int:
         return hash(self._url)
 
-    def _eq(self, other: Self) -> bool:
+    def _eq(self, other: te.Self) -> bool:
         return self._url == other._url
 
     def _serialize(self, sess: rio.Session) -> str:
diff --git a/rio/color.py b/rio/color.py
index 16313076..d2f644de 100644
--- a/rio/color.py
+++ b/rio/color.py
@@ -4,7 +4,7 @@ import colorsys
 import math
 import typing as t
 
-from typing_extensions import TypeAlias
+import typing_extensions as te
 from uniserde import Jsonable
 
 import rio
@@ -675,7 +675,7 @@ Color.TRANSPARENT = Color.from_rgb(0.0, 0.0, 0.0, 0.0)
 
 
 # Like color, but also allows referencing theme colors
-ColorSet: TypeAlias = (
+ColorSet: te.TypeAlias = (
     Color
     | t.Literal[
         "background",
diff --git a/rio/component_meta.py b/rio/component_meta.py
index 18acb786..60c74a13 100644
--- a/rio/component_meta.py
+++ b/rio/component_meta.py
@@ -9,7 +9,7 @@ from collections import defaultdict
 from dataclasses import field
 
 import introspection
-from typing_extensions import dataclass_transform
+import typing_extensions as te
 
 import rio
 
@@ -26,8 +26,8 @@ C = t.TypeVar("C", bound="rio.Component")
 
 
 # For some reason vscode doesn't understand that this class is a
-# `@dataclass_transform`, so we'll annotate it again...
-@dataclass_transform(
+# `@te.dataclass_transform`, so we'll annotate it again...
+@te.dataclass_transform(
     eq_default=False,
     field_specifiers=(internal_field, field),
 )
diff --git a/rio/components/component.py b/rio/components/component.py
index a78fc057..e60b5ef6 100644
--- a/rio/components/component.py
+++ b/rio/components/component.py
@@ -7,7 +7,7 @@ from abc import abstractmethod
 from dataclasses import KW_ONLY
 from pathlib import Path
 
-from typing_extensions import Self
+import typing_extensions as te
 from uniserde import Jsonable, JsonDoc
 
 import rio
@@ -378,9 +378,9 @@ class Component(abc.ABC, metaclass=ComponentMeta):
         """
         return self._session_
 
-    # There isn't really a good type annotation for this... Self is the closest
+    # There isn't really a good type annotation for this... `te.Self` is the closest
     # thing
-    def bind(self) -> Self:
+    def bind(self) -> te.Self:
         return AttributeBindingMaker(self)  # type: ignore
 
     def _custom_serialize_(self) -> JsonDoc:
diff --git a/rio/components/flow_container.py b/rio/components/flow_container.py
index 8ab81c2d..d32b10b8 100644
--- a/rio/components/flow_container.py
+++ b/rio/components/flow_container.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 import typing as t
 from dataclasses import KW_ONLY
 
-from typing_extensions import Self
+import typing_extensions as te
 from uniserde import JsonDoc
 
 import rio
@@ -113,7 +113,7 @@ class FlowContainer(FundamentalComponent):
         self.column_spacing = column_spacing
         self.justify = justify
 
-    def add(self, child: rio.Component) -> Self:
+    def add(self, child: rio.Component) -> te.Self:
         """
         Appends a child component.
 
diff --git a/rio/components/grid.py b/rio/components/grid.py
index 1670f371..82e06160 100644
--- a/rio/components/grid.py
+++ b/rio/components/grid.py
@@ -4,7 +4,7 @@ import math
 import typing as t
 from dataclasses import KW_ONLY, dataclass
 
-from typing_extensions import Self
+import typing_extensions as te
 from uniserde import JsonDoc
 
 import rio
@@ -210,7 +210,7 @@ class Grid(FundamentalComponent):
         *,
         width: int = 1,
         height: int = 1,
-    ) -> Self:
+    ) -> te.Self:
         """
         Add a child to the grid at a specified position.
 
diff --git a/rio/components/labeled_column.py b/rio/components/labeled_column.py
index d3989d1e..adb96152 100644
--- a/rio/components/labeled_column.py
+++ b/rio/components/labeled_column.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 import typing as t
 from dataclasses import field
 
-from typing_extensions import Self
+import typing_extensions as te
 
 import rio
 
@@ -99,7 +99,7 @@ class LabeledColumn(Component):
         self._content = dict(children)
         self._child_list = list(children.values())
 
-    def add(self, label: str, child: rio.Component) -> Self:
+    def add(self, label: str, child: rio.Component) -> te.Self:
         """
         Appends a child component.
 
diff --git a/rio/components/linear_containers.py b/rio/components/linear_containers.py
index f046df3b..6d5365ec 100644
--- a/rio/components/linear_containers.py
+++ b/rio/components/linear_containers.py
@@ -2,7 +2,7 @@ from __future__ import annotations
 
 import typing as t
 
-from typing_extensions import Self
+import typing_extensions as te
 from uniserde import JsonDoc
 
 import rio
@@ -24,7 +24,7 @@ class _LinearContainer(FundamentalComponent):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
-    def add(self, child: rio.Component) -> Self:
+    def add(self, child: rio.Component) -> te.Self:
         self.children.append(child)
         return self
 
@@ -169,7 +169,7 @@ class Row(_LinearContainer):
         self.spacing = spacing
         self.proportions = proportions
 
-    def add(self, child: rio.Component) -> Self:
+    def add(self, child: rio.Component) -> te.Self:
         """
         Appends a child component.
 
@@ -325,7 +325,7 @@ class Column(_LinearContainer):
         self.spacing = spacing
         self.proportions = proportions
 
-    def add(self, child: rio.Component) -> Self:
+    def add(self, child: rio.Component) -> te.Self:
         """
         Appends a child component.
 
diff --git a/rio/components/list_view.py b/rio/components/list_view.py
index fa9c2f4f..f7d7ba76 100644
--- a/rio/components/list_view.py
+++ b/rio/components/list_view.py
@@ -2,7 +2,7 @@ from __future__ import annotations
 
 import typing as t
 
-from typing_extensions import Self
+import typing_extensions as te
 
 import rio
 
@@ -140,7 +140,7 @@ class ListView(FundamentalComponent):
 
         self.children = list(children)
 
-    def add(self, child: rio.Component) -> Self:
+    def add(self, child: rio.Component) -> te.Self:
         """
         Appends a child component.
 
diff --git a/rio/components/stack.py b/rio/components/stack.py
index 79bb482c..5330abbb 100644
--- a/rio/components/stack.py
+++ b/rio/components/stack.py
@@ -2,7 +2,7 @@ from __future__ import annotations
 
 import typing as t
 
-from typing_extensions import Self
+import typing_extensions as te
 
 import rio
 
@@ -113,7 +113,7 @@ class Stack(FundamentalComponent):
 
         self.children = list(children)
 
-    def add(self, child: rio.Component) -> Self:
+    def add(self, child: rio.Component) -> te.Self:
         """
         Appends a child component.
 
diff --git a/rio/data_models.py b/rio/data_models.py
index 0d0e0ff0..44767fb9 100644
--- a/rio/data_models.py
+++ b/rio/data_models.py
@@ -3,11 +3,10 @@ from __future__ import annotations
 import typing as t
 from dataclasses import dataclass
 
-import uniserde
-
 # Never import * from typing_extensions! It breaks `Any` on 3.10, preventing
 # users from connecting. Ask me how I know.
-from typing_extensions import Self
+import typing_extensions as te
+import uniserde
 
 import rio
 
@@ -89,7 +88,7 @@ class InitialClientMessage(uniserde.Serde):
         *,
         url: str,
         user_settings: uniserde.JsonDoc = {},
-    ) -> Self:
+    ) -> te.Self:
         """
         Convenience method for creating default settings when they don't really
         matter: unit tests, crawlers, etc.
diff --git a/rio/dataclass.py b/rio/dataclass.py
index fb6c9d2a..4f85f668 100644
--- a/rio/dataclass.py
+++ b/rio/dataclass.py
@@ -7,10 +7,7 @@ import functools
 import inspect
 import typing as t
 
-from typing_extensions import (
-    Self,
-    dataclass_transform,
-)
+import typing_extensions as te
 
 from . import inspection
 
@@ -86,7 +83,7 @@ class RioField(dataclasses.Field):
         self.real_default_value = real_default_value
 
     @classmethod
-    def from_dataclass_field(cls, field: dataclasses.Field) -> Self:
+    def from_dataclass_field(cls, field: dataclasses.Field) -> te.Self:
         if field.default is dataclasses.MISSING:
             default = field.default
             default_factory = field.default_factory
@@ -130,12 +127,12 @@ def _make_default_factory_for_value(value: T) -> t.Callable[[], T]:
     return functools.partial(copy.deepcopy, value)
 
 
-@dataclass_transform(
+@te.dataclass_transform(
     eq_default=False,
     field_specifiers=(internal_field, dataclasses.field),
 )
 class RioDataclassMeta(abc.ABCMeta):
-    def __init__(cls, *args, **kwargs):
+    def __init__(cls, *args, **kwargs) -> None:
         super().__init__(*args, **kwargs)
 
         cls_vars = vars(cls)
diff --git a/rio/fills.py b/rio/fills.py
index 591214e2..4a569505 100644
--- a/rio/fills.py
+++ b/rio/fills.py
@@ -4,7 +4,7 @@ import typing as t
 from abc import ABC
 from dataclasses import dataclass
 
-from typing_extensions import TypeAlias
+import typing_extensions as te
 from uniserde import Jsonable
 
 import rio
@@ -239,6 +239,6 @@ class FrostedGlassFill(Fill):
         }
 
 
-_FillLike: TypeAlias = (
+_FillLike: te.TypeAlias = (
     SolidFill | LinearGradientFill | ImageFill | FrostedGlassFill | Color
 )
diff --git a/rio/snippets/__init__.py b/rio/snippets/__init__.py
index 083ece0c..d266528c 100644
--- a/rio/snippets/__init__.py
+++ b/rio/snippets/__init__.py
@@ -9,8 +9,8 @@ import urllib.parse
 from dataclasses import dataclass
 from pathlib import Path
 
+import typing_extensions as te
 import uniserde
-from typing_extensions import TypeAlias
 
 from .. import utils
 
@@ -31,7 +31,7 @@ DEFAULT_META_DICT = {
 #
 # THE ORDER MATTERS. `revel` will display the options in the same order as they
 # appear in the literal
-AvailableTemplatesLiteral: TypeAlias = t.Literal[
+AvailableTemplatesLiteral: te.TypeAlias = t.Literal[
     # Keep the empty template first
     "Empty",
     # Sort the remainder alphabetically
diff --git a/rio/testing.py b/rio/testing.py
index 53f77438..191861ad 100644
--- a/rio/testing.py
+++ b/rio/testing.py
@@ -3,7 +3,7 @@ import typing as t
 
 import ordered_set
 import starlette.datastructures
-from typing_extensions import Self
+import typing_extensions as te
 from uniserde import JsonDoc
 
 import rio
@@ -102,7 +102,7 @@ class TestClient:
         if message["method"] == "updateComponentStates":
             self._first_refresh_completed.set()
 
-    async def __aenter__(self) -> Self:
+    async def __aenter__(self) -> te.Self:
         url = str(rio.URL("http://unit.test") / self._active_url.lstrip("/"))
 
         self._session = await self._app_server.create_session(
diff --git a/rio/user_settings_module.py b/rio/user_settings_module.py
index 5453e68c..1ced12d2 100644
--- a/rio/user_settings_module.py
+++ b/rio/user_settings_module.py
@@ -4,8 +4,8 @@ import copy
 import typing as t
 from dataclasses import field
 
+import typing_extensions as te
 import uniserde
-from typing_extensions import Self
 
 from . import inspection, session
 from .dataclass import RioDataclassMeta, all_class_fields
@@ -102,8 +102,8 @@ class UserSettings(metaclass=RioDataclassMeta):
     def _from_json(
         cls,
         settings_json: uniserde.JsonDoc,
-        defaults: Self,
-    ) -> Self:
+        defaults: te.Self,
+    ) -> te.Self:
         # Create the instance for this attachment. Bypass the constructor so the
         # instance doesn't immediately try to synchronize with the frontend.
         self = object.__new__(cls)
@@ -163,7 +163,7 @@ class UserSettings(metaclass=RioDataclassMeta):
     if not t.TYPE_CHECKING:
         __setattr__ = __setattr
 
-    def _equals(self, other: Self) -> bool:
+    def _equals(self, other: te.Self) -> bool:
         if type(self) != type(other):
             return False
 
diff --git a/rio/utils.py b/rio/utils.py
index 7faaf4c9..06353efb 100644
--- a/rio/utils.py
+++ b/rio/utils.py
@@ -14,8 +14,8 @@ from io import BytesIO, StringIO
 from pathlib import Path
 
 import imy.assets
+import typing_extensions as te
 from PIL.Image import Image
-from typing_extensions import Annotated
 from yarl import URL
 
 import rio
@@ -57,7 +57,7 @@ else:
 # Constants & types
 _READONLY = object()
 T = t.TypeVar("T")
-Readonly = Annotated[T, _READONLY]
+Readonly = te.Annotated[T, _READONLY]
 
 ImageLike = Path | Image | URL | bytes