diff --git a/requirements.txt b/requirements.txt
index 1f291725e..762fd95df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ pyexcel-xlsx==0.5.7
 pyexcel-ods3==0.5.3
 pytz==2019.1
 gunicorn==19.7.1  # pyup: ignore, >19.8 breaks eventlet patching
-eventlet==0.24.1
+eventlet==0.25.0
 notifications-python-client==5.3.0
 
 # PaaS
@@ -28,10 +28,10 @@ itsdangerous==0.24  # pyup: <1.0.0
 git+https://github.com/alphagov/notifications-utils.git@32.0.1#egg=notifications-utils==32.0.1
 
 ## The following requirements were added by pip freeze:
-awscli==1.16.169
+awscli==1.16.170
 bleach==3.1.0
 boto3==1.6.16
-botocore==1.12.159
+botocore==1.12.160
 certifi==2019.3.9
 chardet==3.0.4
 Click==7.0
@@ -61,6 +61,7 @@ PyJWT==1.7.1
 PyPDF2==1.26.0
 python-dateutil==2.8.0
 python-json-logger==0.1.11
+PyYAML==3.13
 redis==3.2.1
 requests==2.22.0
 rsa==3.4.2