diff --git a/docs/reference.rst b/docs/reference.rst
index 59cc0fa..ff418f6 100644
--- a/docs/reference.rst
+++ b/docs/reference.rst
@@ -11,12 +11,22 @@
 .. autoclass:: luogu.Paste
    :members:
 
+   .. versionchanged:: 0.1
+      变量 *time* 的类型自 :class:`int` 改为 :class:`datetime.datetime`
+
 .. autoclass:: luogu.Problem
-   :members:
+
+   .. autoclass:: luogu.Problem.Attachment
+
+      .. versionchanged:: 0.1
+         变量 *upload_time* 的类型自 :class:`int` 改为 :class:`datetime.datetime`
 
 .. autoclass:: luogu.User
    :members:
 
+   .. versionchanged:: 0.1
+      变量 *register_time* 的类型自 :class:`int` 改为 :class:`datetime.datetime`
+
 
 会话
 ====
diff --git a/src/luogu/__init__.py b/src/luogu/__init__.py
index 2d6f797..f3bd97a 100644
--- a/src/luogu/__init__.py
+++ b/src/luogu/__init__.py
@@ -12,7 +12,7 @@
 from .models.paste import Paste
 from .session import Session
 
-__version__ = "0.0.2"
+__version__ = "0.1.0"
 
 __all__ = (
     "AccessDeniedHttpException",
diff --git a/src/luogu/models/main.py b/src/luogu/models/main.py
index 4cdd897..1b987d0 100644
--- a/src/luogu/models/main.py
+++ b/src/luogu/models/main.py
@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from ..utils import LazyList, cached_method
 from . import Model
 
@@ -10,7 +12,7 @@ class User(Model):
 
     :raises NotFoundHttpException: 用户未找到
 
-    :var int register_time: 注册时间
+    :var datetime.datetime register_time: 注册时间
     :var str introduction: 个人介绍
     :var list[Prize] prize: 获奖信息
     :var str blog_address: 个人博客地址
@@ -58,7 +60,7 @@ def __init__(self, uid: "int | str") -> None:
         )["currentData"]
 
         user: dict[str] = self._current_data["user"]
-        self.register_time: int = user["registerTime"]
+        self.register_time = datetime.fromtimestamp(user["registerTime"])
         self.introduction: str = user["introduction"]
         self.prize = [self.Prize(**prize) for prize in user["prize"]]
         self.blog_address: str = user["blogAddress"]
@@ -191,7 +193,7 @@ class Attachment(Model):
 
         :var str download_link: 下载链接
         :var int size: 大小
-        :var int upload_time: 上传时间
+        :var datetime.datetime upload_time: 上传时间
         :var str id: ID
         :var str filename: 文件名
         """
@@ -206,7 +208,7 @@ def __init__(
         ) -> None:
             self.download_link = downloadLink
             self.size = size
-            self.upload_time = uploadTime
+            self.upload_time = datetime.fromtimestamp(uploadTime)
             self.id = id
             self.filename = filename
 
diff --git a/src/luogu/models/paste.py b/src/luogu/models/paste.py
index 9f3d9ad..2604d0a 100644
--- a/src/luogu/models/paste.py
+++ b/src/luogu/models/paste.py
@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from ..utils import cached_method
 from . import Model
 from .main import User
@@ -11,7 +13,7 @@ class Paste(Model):
     :var str data: 内容
     :var str id: 剪贴板 ID
     :var User user: 用户
-    :var int time: 时间
+    :var datetime.datetime time: 时间
     :var bool public: 是否公开
     """
 
@@ -24,7 +26,7 @@ def __init__(self, id: str) -> None:
         self.data: str = paste["data"]
         self.id: str = paste["id"]
         self._user: dict[str] = paste["user"]
-        self.time: int = paste["time"]
+        self.time = datetime.fromtimestamp(paste["time"])
         self.public: bool = paste["public"]
 
     @property
diff --git a/tests/__main__.py b/tests/__main__.py
index 9cd68a8..3f57042 100644
--- a/tests/__main__.py
+++ b/tests/__main__.py
@@ -1,5 +1,6 @@
 import os
 import unittest
+from datetime import datetime
 from time import sleep
 
 import luogu
@@ -26,6 +27,8 @@ def test_equal(self):
 
     def test_kkksc03(self):
         u = luogu.User(1)
+        self.assertIsInstance(u.register_time, datetime)
+        self.assertEqual(u.register_time.year, 2012)
         self.assertIn(luogu.User.Prize(2019, "CSP入门", "一等奖"), u.prize)
         self.assertEqual(u.uid, 1)
         self.assertEqual(u.name, "kkksc03")
@@ -34,6 +37,8 @@ def test_kkksc03(self):
 
     def test_wangxinhe(self):
         u = luogu.User(108135)
+        self.assertIsInstance(u.register_time, datetime)
+        self.assertEqual(u.register_time.year, 2018)
         self.assertIsInstance(u.prize, list)
         self.assertEqual(u.uid, 108135)
         self.assertEqual(u.name, "wangxinhe")