diff --git a/README.md b/README.md
index 91984a7..2f912fd 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 
 基于`python3.8`和`Django3.0`的博客。   
 
-[![Django CI](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml) [![CodeQL](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml) [![codecov](https://codecov.io/gh/liangliangyy/DjangoBlog/branch/master/graph/badge.svg)](https://codecov.io/gh/liangliangyy/DjangoBlog) [![Requirements Status](https://requires.io/github/liangliangyy/DjangoBlog/requirements.svg?branch=master)](https://requires.io/github/liangliangyy/DjangoBlog/requirements/?branch=master)  [![license](https://img.shields.io/github/license/liangliangyy/djangoblog.svg)]()  
+[![Django CI](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml) [![CodeQL](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml) [![codecov](https://codecov.io/gh/liangliangyy/DjangoBlog/branch/master/graph/badge.svg)](https://codecov.io/gh/liangliangyy/DjangoBlog)  [![license](https://img.shields.io/github/license/liangliangyy/djangoblog.svg)]()  
 
 ## 主要功能：
 - 文章，页面，分类目录，标签的添加，删除，编辑等。文章及页面支持`Markdown`，支持代码高亮。
diff --git a/docker-compose.es.yml b/docker-compose.es.yml
index 12c316e..5aa5290 100644
--- a/docker-compose.es.yml
+++ b/docker-compose.es.yml
@@ -2,7 +2,7 @@ version: '3'
 
 services:
   es:
-    image: liangliangyy/elasticsearch-analysis-ik:7.13.3
+    image: liangliangyy/elasticsearch-analysis-ik:7.16.1
     container_name: es
     restart: always
     environment:
diff --git a/docs/README-en.md b/docs/README-en.md
index ef36563..708dc38 100644
--- a/docs/README-en.md
+++ b/docs/README-en.md
@@ -6,7 +6,7 @@
 A blog system based on `python3.8` and `Django3.0`.
 
 
-[![Django CI](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml) [![CodeQL](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml) [![codecov](https://codecov.io/gh/liangliangyy/DjangoBlog/branch/master/graph/badge.svg)](https://codecov.io/gh/liangliangyy/DjangoBlog) [![Requirements Status](https://requires.io/github/liangliangyy/DjangoBlog/requirements.svg?branch=master)](https://requires.io/github/liangliangyy/DjangoBlog/requirements/?branch=master)  [![license](https://img.shields.io/github/license/liangliangyy/djangoblog.svg)]()  
+[![Django CI](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/django.yml) [![CodeQL](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/liangliangyy/DjangoBlog/actions/workflows/codeql-analysis.yml) [![codecov](https://codecov.io/gh/liangliangyy/DjangoBlog/branch/master/graph/badge.svg)](https://codecov.io/gh/liangliangyy/DjangoBlog) [![license](https://img.shields.io/github/license/liangliangyy/djangoblog.svg)]()  
 
 
 ## Main Features:
diff --git a/requirements.txt b/requirements.txt
index 2fa813a..21ed186 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,18 +1,18 @@
-coverage==6.1.2
+coverage==6.2
 bleach==4.1.0
 Django==3.2.9
-django-compressor==2.4.1
+django-compressor==3.1
 django-haystack==3.1.1
-django-ipware==4.0.0
+django-ipware==4.0.2
 django-mdeditor==0.1.18
 django-uuslug==1.2.0
-elasticsearch==7.14.0
+elasticsearch==7.16.1
 elasticsearch-dsl==7.4.0
-gevent==21.8.0
+gevent==21.12.0
 jieba==0.42.1
 jsonpickle==2.0.0
-Markdown==3.3.4
-mysqlclient==2.0.3
+Markdown==3.3.6
+mysqlclient==2.1.0
 Pillow==8.4.0
 Pygments==2.10.0
 python-logstash==0.4.6