diff --git a/requirements.txt b/requirements.txt
index e508e33f8..b5946d421 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ iso8601==0.1.12
 jsonschema==3.0.0a3
 marshmallow-sqlalchemy==0.15.0
 marshmallow==2.16.3
-psycopg2-binary==2.7.5
+psycopg2-binary==2.7.7
 PyJWT==1.6.4
 SQLAlchemy==1.2.14
 
@@ -36,16 +36,16 @@ git+https://github.com/alphagov/notifications-utils.git@30.7.4#egg=notifications
 git+https://github.com/alphagov/boto.git@2.43.0-patch3#egg=boto==2.43.0-patch3
 
 ## The following requirements were added by pip freeze:
-alembic==1.0.5
+alembic==1.0.6
 amqp==1.4.9
 anyjson==0.3.3
 attrs==18.2.0
-awscli==1.16.85
-bcrypt==3.1.5
+awscli==1.16.95
+bcrypt==3.1.6
 billiard==3.3.0.23
 bleach==3.0.2
 boto3==1.6.16
-botocore==1.12.75
+botocore==1.12.85
 certifi==2018.11.29
 chardet==3.0.4
 Click==7.0