diff --git a/.DS_Store b/.DS_Store
index 4f2f96d..0ad0aaf 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/README.md b/README.md
index 19d2ecd..b1ae161 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,9 @@
 
 ```
 pip install cntext
+pip install numpy==1.24.2
+pip install gensim==4.2.0
+pip install scikit-learn==1.1.2
 ```
 
 
diff --git a/chinese_readme.md b/chinese_readme.md
index 2b1bd94..72f947d 100644
--- a/chinese_readme.md
+++ b/chinese_readme.md
@@ -38,6 +38,9 @@
 
 ```
 pip install cntext
+pip install numpy==1.24.2
+pip install gensim==4.2.0
+pip install scikit-learn==1.1.2
 ```
 
 
diff --git a/cntext.egg-info/PKG-INFO b/cntext.egg-info/PKG-INFO
index cd3c9e0..a7230c1 100644
--- a/cntext.egg-info/PKG-INFO
+++ b/cntext.egg-info/PKG-INFO
@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: cntext
-Version: 1.8.4
+Version: 1.8.5
 Summary: Chinese text analysis library, which can perform word frequency statistics, dictionary expansion, sentiment analysis, similarity, readability, co-occurrence analysis, social calculation (attitude, prejudice, culture) on texts
 Home-page: https://github.com/hidadeng/cntext
 Author: 大邓
diff --git a/cntext.egg-info/requires.txt b/cntext.egg-info/requires.txt
index a8ec957..5ee2cf4 100644
--- a/cntext.egg-info/requires.txt
+++ b/cntext.egg-info/requires.txt
@@ -1,10 +1,10 @@
 jieba
-numpy==1.20.0
+numpy
 mittens
 scikit-learn
 numpy
 matplotlib
 pyecharts
-gensim>=4.2.0
+gensim
 nltk
-pandas>=1.3.5
+pandas
diff --git a/dist/.DS_Store b/dist/.DS_Store
new file mode 100644
index 0000000..5008ddf
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diff --git a/dist/cntext-1.8.4-py3-none-any.whl b/dist/cntext-1.8.5-py3-none-any.whl
similarity index 98%
rename from dist/cntext-1.8.4-py3-none-any.whl
rename to dist/cntext-1.8.5-py3-none-any.whl
index 9ff2506..9d13627 100644
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diff --git a/setup.py b/setup.py
index cf21cd7..f8f7ff2 100644
--- a/setup.py
+++ b/setup.py
@@ -3,14 +3,14 @@
 
 setup(
     name='cntext',     # 包名字
-    version='1.8.4',   # 包版本
+    version='1.8.5',   # 包版本
     description='Chinese text analysis library, which can perform word frequency statistics, dictionary expansion, sentiment analysis, similarity, readability, co-occurrence analysis, social calculation (attitude, prejudice, culture) on texts',   # 简单描述
     author='大邓',  # 作者
     author_email='thunderhit@qq.com',  # 邮箱
     url='https://github.com/hidadeng/cntext',      # 包的主页
     packages=setuptools.find_packages(),
     package_data = {'':['files/*.pkl']}, 
-    install_requires=['jieba', 'numpy==1.20.0', 'mittens', 'scikit-learn', 'numpy', 'matplotlib', 'pyecharts', 'gensim>=4.2.0', 'nltk', 'pandas>=1.3.5'],
+    install_requires=['jieba', 'numpy', 'mittens', 'scikit-learn', 'numpy', 'matplotlib', 'pyecharts', 'gensim', 'nltk', 'pandas'],
     python_requires='>=3.5',
     license="MIT",
     keywords=['chinese', 'text mining', 'sentiment', 'sentiment analysis', 'natural language processing', 'sentiment dictionary development', 'text similarity'],