diff --git a/requirements.txt b/requirements.txt
index 4ad2bc9..480c309 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,35 +1,34 @@
 coverage==5.1
-Django==3.0.5
+Django==3.0.6
 django-appconf==1.0.4
 django-autoslug==1.9.7
 django-compressor==2.4
 django-debug-toolbar==2.2
-django-haystack==3.0b1
+django-haystack==3.0b2
 django-ipware==2.1.0
 django-mdeditor==0.1.18
 django-uuslug==1.2.0
-elasticsearch==7.6.0
-elasticsearch-dsl==7.1.0
+elasticsearch==7.7.0
+elasticsearch-dsl==7.2.0
 idna==2.9
 importlib-metadata==1.6.0
 isort==4.3.21
 jieba==0.42.1
 jsonpickle==1.4.1
 lazy-object-proxy==1.4.3
-markdown2==2.3.8
+markdown2==2.3.9
 mccabe==0.6.1
 mistune==0.8.4
 mysqlclient==1.4.6
-Pillow==7.1.1
-pycodestyle==2.5.0
+Pillow==7.1.2
 Pygments==2.6.1
-pylint==2.4.4
+pylint==2.5.2
 pyparsing==2.4.7
 python-dateutil==2.8.1
 python-logstash==0.4.6
 python-memcached==1.59
 python-slugify==4.0.0
-pytz==2019.3
+pytz==2020.1
 raven==6.10.0
 rcssmin==1.0.6
 requests==2.23.0