diff --git a/chzzkpy/__init__.py b/chzzkpy/__init__.py
index 5f51525..af7df03 100644
--- a/chzzkpy/__init__.py
+++ b/chzzkpy/__init__.py
@@ -39,7 +39,7 @@
 __author__ = "gunyu1019"
 __license__ = "MIT"
 __copyright__ = "Copyright 2024-present gunyu1019"
-__version__ = "1.0.0"  # version_info.to_string()
+__version__ = "1.0.1"  # version_info.to_string()
 
 
 class VersionInfo(NamedTuple):
@@ -57,5 +57,5 @@ def to_string(self) -> str:
 
 
 version_info: VersionInfo = VersionInfo(
-    major=1, minor=0, micro=0, release_level=None, serial=0
+    major=1, minor=0, micro=1, release_level=None, serial=0
 )
diff --git a/chzzkpy/chat/message.py b/chzzkpy/chat/message.py
index 0b59717..cd5e17d 100644
--- a/chzzkpy/chat/message.py
+++ b/chzzkpy/chat/message.py
@@ -44,7 +44,7 @@ class ExtraBase(ChzzkModel):
 
 class Extra(ExtraBase):
     chat_type: str
-    emojis: Any
+    emojis: Optional[Any] = None
     os_type: Literal["PC", "AOS", "IOS"]
     streaming_channel_id: str
 
diff --git a/requirements.in b/requirements.in
index 5ad4a8b..1e06bea 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,14 +1,14 @@
 aiohttp==3.9.3
 aiosignal==1.3.1
-annotated-types==0.6.0
+annotated-types==0.7.0
 async-timeout==4.0.3
-ahttp_client==1.0.0
+ahttp_client==1.0.1
 attrs==23.2.0
 charset-normalizer==3.3.2
 frozenlist==1.4.1
 idna==3.6
 multidict==6.0.5
-pydantic==2.6.2
-pydantic_core==2.16.3
-typing_extensions==4.9.0
+pydantic==2.8.2
+pydantic_core==2.20.1
+typing_extensions==4.12.2
 yarl==1.9.4
diff --git a/requirements.txt b/requirements.txt
index 5cb3235..7839b43 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ aiosignal==1.3.1
     #   -r requirements.in
     #   ahttp-client
     #   aiohttp
-annotated-types==0.6.0
+annotated-types==0.7.0
     # via
     #   -r requirements.in
     #   pydantic
@@ -49,13 +49,13 @@ multidict==6.0.5
     #   ahttp-client
     #   aiohttp
     #   yarl
-pydantic==2.6.3
+pydantic==2.8.2
     # via -r requirements.in
-pydantic-core==2.16.3
+pydantic-core==2.20.1
     # via
     #   -r requirements.in
     #   pydantic
-typing-extensions==4.10.0
+typing-extensions==4.12.2
     # via
     #   -r requirements.in
     #   pydantic
diff --git a/setup.py b/setup.py
index 1fdce76..92f5634 100644
--- a/setup.py
+++ b/setup.py
@@ -12,10 +12,7 @@
     raise RuntimeError("version is not set")
 
 
-extras_require = {
-    "test": ["pytest", "pytest-cov"],
-    "lint": ["pycodestyle", "black"]
-}
+extras_require = {"test": ["pytest", "pytest-cov"], "lint": ["pycodestyle", "black"]}
 
 setup(
     name="chzzkpy",