Update bleach package
diff --git a/requirements.txt b/requirements.txt
index 0119757..ad19538 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@
backports.shutil-get-terminal-size==1.0.0 # via ipython
beaker==1.10.1 # via -r requirements.in
beautifulsoup4==4.8.0 # via -r requirements.in, webtest
-bleach==3.1.4 # via pypeline
+bleach==3.3.0 # via pypeline
certifi==2019.6.16 # via requests
cffi==1.12.2 # via cryptography
chardet==3.0.4 # via -r requirements.in, requests
@@ -51,6 +51,7 @@
nose==1.3.7 # via -r requirements.in
https://github.com/joestump/python-oauth2/archive/b94f69b1ad195513547924e380d9265133e995fa.zip#egg=oauth2 # via -r requirements.in
oauthlib==3.0.2 # via requests-oauthlib
+packaging==20.9 # via bleach
paginate==0.5.6 # via -r requirements.in
paste==3.5.0 # via -r requirements.in, easywidgets, pastescript
pastedeploy==2.0.1 # via -r requirements.in, pastescript
@@ -66,6 +67,7 @@
pyflakes==2.1.1 # via -r requirements.in
pygments==2.4.2 # via -r requirements.in, ipython
pymongo==3.10.1 # via -r requirements.in, activitystream, ming
+pyparsing==2.4.7 # via packaging
pypeline[creole,markdown,rst,textile]==0.5.2 # via -r requirements.in
pysolr==3.6.0 # via -r requirements.in
python-dateutil==2.8.0 # via -r requirements.in, easywidgets