diff --git a/docs/conf.py b/docs/conf.py
index 10f566cc..fbe11f6b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -26,7 +26,7 @@
 
 on_rtd = os.environ.get("READTHEDOCS") == "True"
 project = "TwitchIO"
-copyright = "2023, TwitchIO"
+copyright = "2024, TwitchIO"
 author = "PythonistaGuild"
 
 # The full version, including alpha/beta/rc tags
diff --git a/twitchio/__init__.py b/twitchio/__init__.py
index 699f347a..30fe92e2 100644
--- a/twitchio/__init__.py
+++ b/twitchio/__init__.py
@@ -27,8 +27,8 @@
 __title__ = "TwitchIO"
 __author__ = "TwitchIO, PythonistaGuild"
 __license__ = "MIT"
-__copyright__ = "Copyright 2017-2022 (c) TwitchIO"
-__version__ = "2.8.2"
+__copyright__ = "Copyright 2017-present (c) TwitchIO"
+__version__ = "2.9.1"
 
 from .client import Client
 from .user import *
diff --git a/twitchio/ext/eventsub/websocket.py b/twitchio/ext/eventsub/websocket.py
index cc0ce219..a4309729 100644
--- a/twitchio/ext/eventsub/websocket.py
+++ b/twitchio/ext/eventsub/websocket.py
@@ -212,7 +212,7 @@ async def pump(self) -> None:
             except TypeError as e:
                 logger.warning(f"Received bad frame: {e.args[0]}")
 
-                if e.args[0] is None:  # websocket was closed, reconnect
+                if "257" in e.args[0]:  # websocket was closed, reconnect
                     logger.info("Known bad frame, restarting connection")
                     await self.connect()
                     return