diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index c17be37..ea0a791 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -34,6 +34,33 @@ jobs:
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
 
+  mypy-checks:
+    strategy:
+      matrix:
+        pyver: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+      fail-fast: false
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.pyver }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install mypy
+          pip install -r requirements-test.txt
+
+      - name: Run mypy
+        run: |
+          mypy picows  # Replace with your library directory
+
   build:
     strategy:
       matrix:
diff --git a/picows/picows.pyi b/picows/picows.pyi
index ffdffe8..740dcdc 100644
--- a/picows/picows.pyi
+++ b/picows/picows.pyi
@@ -3,10 +3,11 @@ from enum import Enum
 from ssl import SSLContext
 from http import HTTPStatus
 
-# Some of the imports are deprecated in the newer python versions
+# TODO: Some of the imports are deprecated in the newer python versions
 # But we still have support for 3.8 where collection.abc didn't have
 # proper types yet.
-from typing import Final, Optional, Mapping, Iterable, Tuple, Callable, Union
+# Change this to collection.abc when 3.8 support is over.
+from typing import Final, Optional, Mapping, Iterable, Tuple, Callable, Union, Any
 from multidict import CIMultiDict
 
 
@@ -161,7 +162,7 @@ class WSUpgradeResponseWithListener:
 async def ws_connect(
     ws_listener_factory: Callable[[], WSListener],
     url: str,
-    *,
+    *args: Any,
     ssl_context: Union[SSLContext, None] = None,
     disconnect_on_exception: bool = True,
     websocket_handshake_timeout: float = 5,
@@ -172,15 +173,18 @@ async def ws_connect(
     auto_ping_strategy: WSAutoPingStrategy = ...,
     enable_auto_pong: bool = True,
     extra_headers: Optional[WSHeadersLike] = None,
-    **kwargs,
+    **kwargs: Any
 ) -> Tuple[WSTransport, WSListener]: ...
 
+# TODO: In python 3.8 asyncio has a bug that it doesn't export Server,
+# so reference it directly from asyncio.base_events.
+# Soon python 3.8 support will be gone and we can annotate asyncio.Server
 
 async def ws_create_server(
     ws_listener_factory: WSServerListenerFactory,
     host: Union[str, Iterable[str], None] = None,
     port: Union[int, None] = None,
-    *,
+    *args: Any,
     disconnect_on_exception: bool = True,
     websocket_handshake_timeout: float = 5,
     logger_name: str = "server",
@@ -189,5 +193,5 @@ async def ws_create_server(
     auto_ping_reply_timeout: float = 20,
     auto_ping_strategy: WSAutoPingStrategy = ...,
     enable_auto_pong: bool = True,
-    **kwargs,
-) -> asyncio.Server: ...
+    **kwargs: Any
+) -> asyncio.base_events.Server: ...