diff --git a/backend/requirements.txt b/backend/requirements.txt
index f3fd55d..de570a0 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,5 +1,5 @@
 repoze.sendmail==4.1
-pyramid==1.7
+pyramid==1.7.3
 pyramid_tm==0.12
 pyramid_debugtoolbar
 pyramid_authstack==1.0.1
@@ -26,7 +26,7 @@ defusedxml==0.4.1
 dogpile.cache==0.5.7
 pyramid_redis_sessions==1.0.1
 simplejson==3.8.2
-waitress==0.9.0
+waitress==1.0
 gunicorn==19.4.5
 requests==2.9.1
 requests_oauthlib==0.6.1
@@ -37,11 +37,11 @@ lxml==3.6.0
 paginate==0.5.4
 paginate-sqlalchemy==0.2.0
 pyelasticsearch==1.4
-six==1.8.0
+six==1.9.0
 mock==1.0.1
 itsdangerous==0.24
 camplight==0.9.6
-jira==0.41
+jira==1.0.7
 python-dateutil==2.5.3
 authomatic==0.1.0.post1
 cryptography==1.2.3