diff --git a/DjangoBlog/blog_signals.py b/DjangoBlog/blog_signals.py
index c171821..f92a237 100644
--- a/DjangoBlog/blog_signals.py
+++ b/DjangoBlog/blog_signals.py
@@ -16,10 +16,14 @@
 import django.dispatch
 from django.dispatch import receiver
 from django.conf import settings
-from DjangoBlog.utils import cache, send_email, expire_view_cache, logger
+from DjangoBlog.utils import cache, send_email, expire_view_cache
 from DjangoBlog.spider_notify import SpiderNotify
 from django.contrib.sites.models import Site
 
+import logging
+
+logger = logging.getLogger(__name__)
+
 comment_save_signal = django.dispatch.Signal(providing_args=["comment_id", "username", "serverport"])
 article_save_signal = django.dispatch.Signal(providing_args=['id', 'is_update_views'])
 user_login_logout_signal = django.dispatch.Signal(providing_args=['id', 'type'])
diff --git a/DjangoBlog/utils.py b/DjangoBlog/utils.py
index 96d792d..f1606df 100644
--- a/DjangoBlog/utils.py
+++ b/DjangoBlog/utils.py
@@ -25,7 +25,7 @@ import _thread
 from django.core.mail import EmailMultiAlternatives
 from django.conf import settings
 
-logger = logging.getLogger('djangoblog')
+logger = logging.getLogger(__name__)
 
 
 def get_max_articleid_commentid():
diff --git a/bin/docker_start.sh b/bin/docker_start.sh
index e442673..771572f 100644
--- a/bin/docker_start.sh
+++ b/bin/docker_start.sh
@@ -14,8 +14,8 @@ echo "Starting $NAME as `whoami`"
 cd $DJANGODIR
 export DJANGO_SETTINGS_MODULE=$DJANGO_SETTINGS_MODULE
 export PYTHONPATH=$DJANGODIR:$PYTHONPATH
-pip install -Ur requirements.txt -i http://pypi.douban.com/simple/  --trusted-host pypi.douban.com && \
-        pip install gunicorn  -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com
+#pip install -Ur requirements.txt -i http://pypi.douban.com/simple/  --trusted-host pypi.douban.com && \
+#        pip install gunicorn  -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com
 python manage.py makemigrations 
 python manage.py migrate
 python manage.py collectstatic --noinput 
diff --git a/blog/context_processors.py b/blog/context_processors.py
index 27c9cc2..606ecd0 100644
--- a/blog/context_processors.py
+++ b/blog/context_processors.py
@@ -15,7 +15,10 @@
 from .models import Category, Article, Tag, BlogSettings
 from django.conf import settings
 from comments.models import Comment
-from DjangoBlog.utils import logger, cache, get_blog_setting
+from DjangoBlog.utils import cache, get_blog_setting
+import logging
+
+logger = logging.getLogger(__name__)
 
 
 def seo_processor(requests):
diff --git a/blog/models.py b/blog/models.py
index aa70479..a45351f 100644
--- a/blog/models.py
+++ b/blog/models.py
@@ -2,14 +2,15 @@ from django.db import models
 from django.urls import reverse
 from django.conf import settings
 from uuslug import slugify
-
+import logging
 from django.core.exceptions import ValidationError
 from django.utils.translation import gettext_lazy as _
 from django.contrib.sites.models import Site
-from DjangoBlog.utils import cache_decorator, logger, cache
+from DjangoBlog.utils import cache_decorator, cache
 from django.utils.functional import cached_property
 from django.utils.timezone import now
 
+logger = logging.getLogger(__name__)
 
 class BaseModel(models.Model):
     slug = models.SlugField(default='no-slug', max_length=160, blank=True)
diff --git a/blog/templatetags/blog_tags.py b/blog/templatetags/blog_tags.py
index 3b70846..dd552f0 100644
--- a/blog/templatetags/blog_tags.py
+++ b/blog/templatetags/blog_tags.py
@@ -25,10 +25,13 @@ from django.shortcuts import get_object_or_404
 import hashlib
 import urllib
 from comments.models import Comment
-from DjangoBlog.utils import cache_decorator, logger
+from DjangoBlog.utils import cache_decorator
 from django.contrib.auth import get_user_model
 from oauth.models import OAuthUser
 from django.contrib.sites.models import Site
+import logging
+
+logger = logging.getLogger(__name__)
 
 register = template.Library()
 
diff --git a/blog/views.py b/blog/views.py
index 96464b8..123446e 100644
--- a/blog/views.py
+++ b/blog/views.py
@@ -11,10 +11,13 @@ from django.http import HttpResponse
 from django.http import HttpResponseRedirect
 from django.views.decorators.csrf import csrf_exempt
 from django.contrib.auth.decorators import login_required
-from DjangoBlog.utils import cache, logger
+from DjangoBlog.utils import cache
 from django.shortcuts import get_object_or_404
 from blog.models import Article, Category, Tag
 from comments.forms import CommentForm
+import logging
+
+logger = logging.getLogger(__name__)
 
 
 class ArticleListView(ListView):
diff --git a/comments/models.py b/comments/models.py
index 177c3ed..8ad88d8 100644
--- a/comments/models.py
+++ b/comments/models.py
@@ -1,7 +1,6 @@
 from django.db import models
 from django.conf import settings
 from blog.models import Article
-from DjangoBlog.utils import logger
 from django.utils.timezone import now
 
 
diff --git a/oauth/oauthmanager.py b/oauth/oauthmanager.py
index 16f2c74..e575dc9 100644
--- a/oauth/oauthmanager.py
+++ b/oauth/oauthmanager.py
@@ -18,8 +18,11 @@ from oauth.models import OAuthUser, OAuthConfig
 from django.conf import settings
 import requests
 import json
+import logging
 import urllib.parse
-from DjangoBlog.utils import logger, parse_dict_to_url
+from DjangoBlog.utils import parse_dict_to_url
+
+logger = logging.getLogger(__name__)
 
 
 class BaseOauthManager(metaclass=ABCMeta):
diff --git a/owntracks/views.py b/owntracks/views.py
index de1e4a7..74f8285 100644
--- a/owntracks/views.py
+++ b/owntracks/views.py
@@ -7,13 +7,15 @@ import itertools
 from itertools import groupby
 from django.http import HttpResponse
 from .models import OwnTrackLog
-from DjangoBlog.utils import logger
+import logging
 from django.shortcuts import render
 from django.http import JsonResponse
 from django.contrib.auth.decorators import login_required
 from django.views.decorators.csrf import csrf_exempt
 import requests
 
+logger = logging.getLogger(__name__)
+
 
 @csrf_exempt
 def manage_owntrack_log(request):
diff --git a/requirements.txt b/requirements.txt
index 6f7c56e..93ab42f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,16 +1,19 @@
 appdirs==1.4.3
+asn1crypto==0.24.0
 bottle==0.12.13
 certifi==2018.4.16
+cffi==1.11.5
 chardet==3.0.4
 coverage==4.5.1
-Django==2.0.5
+cryptography==2.2.2
+Django==2.0.7
 django-appconf==1.0.2
 django-autoslug==1.9.3
 django-compressor==2.2
 django-debug-toolbar==1.9.1
 django-haystack==2.8.1
 django-ipware==2.1.0
-django-pagedown==1.0.4
+django-pagedown==1.0.5
 django-uuslug==1.1.8
 idna==2.6
 jieba==0.39
@@ -19,22 +22,23 @@ markdown2==2.3.5
 mistune==0.8.3
 olefile==0.45.1
 packaging==17.1
-Pillow==5.1.0
+Pillow==5.2.0
+pycparser==2.18
 Pygments==2.2.0
-PyMySQL==0.8.1
+PyMySQL==0.9.2
 pyparsing==2.2.0
 python-memcached==1.59
 python-slugify==1.2.5
-pytz==2018.4
+pytz==2018.5
 raven==6.9.0
 rcssmin==1.0.6
-requests==2.18.4
+requests==2.19.1
 rjsmin==1.0.12
 six==1.11.0
 sqlparse==0.2.4
 Unidecode==1.0.22
-urllib3==1.22
+urllib3==1.23
 webencodings==0.5.1
-WeRoBot==1.4.1
+WeRoBot==1.6.0
 Whoosh==2.7.4
 xmltodict==0.11.0
diff --git a/servermanager/Api/commonapi.py b/servermanager/Api/commonapi.py
index ad049d0..56e2fd6 100644
--- a/servermanager/Api/commonapi.py
+++ b/servermanager/Api/commonapi.py
@@ -14,7 +14,9 @@
 """
 import requests
 import json
-from DjangoBlog.utils import logger
+import logging
+
+logger = logging.getLogger(__name__)
 
 
 class TuLing():
diff --git a/travis_test/requirements.txt b/travis_test/requirements.txt
index 4fd50ee..7a07522 100644
--- a/travis_test/requirements.txt
+++ b/travis_test/requirements.txt
@@ -1,16 +1,19 @@
 appdirs==1.4.3
+asn1crypto==0.24.0
 bottle==0.12.13
 certifi==2018.4.16
+cffi==1.11.5
 chardet==3.0.4
 coverage==4.5.1
-Django==2.0.5
+cryptography==2.2.2
+Django==2.0.7
 django-appconf==1.0.2
 django-autoslug==1.9.3
 django-compressor==2.2
 django-debug-toolbar==1.9.1
 django-haystack==2.8.1
 django-ipware==2.1.0
-django-pagedown==1.0.4
+django-pagedown==1.0.5
 django-uuslug==1.1.8
 idna==2.6
 jieba==0.39
@@ -19,21 +22,22 @@ markdown2==2.3.5
 mistune==0.8.3
 olefile==0.45.1
 packaging==17.1
-Pillow==5.1.0
+Pillow==5.2.0
+pycparser==2.18
 Pygments==2.2.0
-PyMySQL==0.8.1
+PyMySQL==0.9.2
 pyparsing==2.2.0
 python-slugify==1.2.5
-pytz==2018.4
+pytz==2018.5
 raven==6.9.0
 rcssmin==1.0.6
-requests==2.18.4
+requests==2.19.1
 rjsmin==1.0.12
 six==1.11.0
 sqlparse==0.2.4
 Unidecode==1.0.22
-urllib3==1.22
+urllib3==1.23
 webencodings==0.5.1
-WeRoBot==1.4.1
+WeRoBot==1.6.0
 Whoosh==2.7.4
 xmltodict==0.11.0