diff --git a/docs/additional/news.md b/docs/additional/news.md
index 1fe6b8c..6c7e708 100644
--- a/docs/additional/news.md
+++ b/docs/additional/news.md
@@ -1,5 +1,31 @@
 # Release notes
 
+## AyugeSpiderTools 3.3.2 (2023-07-26)
+
+### Deprecation removals
+
+- 无。
+
+### Deprecations
+
+- 无。
+
+### New features
+
+- 增加贝塞尔曲线生成轨迹的示例方法。
+
+### Bug fixes
+
+- 无。
+
+### Code optimizations
+
+- 将项目中有关文件的操作统一改为 `pathlib` 的方式。
+- 根据 `consul` 获取配置的方式添加缓存处理，不用每次运行都多次调用同样参数来获取配置。减少请求次数，提高运行效率。
+- 更新 `README.md` 内容，增加对应英文版本。
+
+<hr/>
+
 ## AyugeSpiderTools 3.3.1 (2023-06-29)
 
 ### Deprecation removals
diff --git a/pyproject.toml b/pyproject.toml
index 0fa7fc0..b1e7908 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "AyugeSpiderTools"
-version = "3.3.1"
-description = "scrapy 扩展库：用于扩展 Scrapy 功能来解放双手，还内置一些爬虫开发中的通用方法。"
+version = "3.3.2"
+description = "scrapy 扩展库：用于扩展 Scrapy 功能来解放双手。"
 authors = ["ayuge <ayugesheng@gmail.com>"]
 maintainers = ["ayuge <ayugesheng@gmail.com>"]
 readme = "README.md"
diff --git a/tests/docs/image/mongo_upload.png b/tests/docs/image/mongo_upload.png
new file mode 100644
index 0000000..c631074
Binary files /dev/null and b/tests/docs/image/mongo_upload.png differ
diff --git a/tests/test_mongoclient.py b/tests/test_mongoclient.py
index 921d77b..bf2c1c4 100644
--- a/tests/test_mongoclient.py
+++ b/tests/test_mongoclient.py
@@ -143,18 +143,15 @@ def test_find():
 
 def test_upload():
     """测试 mongoDB 上传图片方法"""
-    import requests
-
     mongodb = MongoDbBase(**mongodb_ori)
-    r = requests.get(url="https://static.jzmbti.com/ceshi/qn/1002.png")
-    content_type = dict(r.headers)["Content-Type"]
-    print("图片的类型 content_type 为:", content_type)
+    png_bytes = Path(tests_dir, "docs/image/mongo_upload.png").read_bytes()
+
     # 返回上传后的 ID 及图片链接
     mongo_upload_id, image_id = mongodb.upload(
         file_name="test2.jpg",
         _id="121212121213",
-        content_type=content_type,
+        content_type="image/png",
         collection="fs",
-        file_data=r.content,
+        file_data=png_bytes,
     )
     assert mongo_upload_id is not None, image_id is not None