diff --git a/requirements.txt b/requirements.txt
index 3c59571b0..a16ace6f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ Flask-Login==0.4.1
 
 blinker==1.4
 pyexcel==0.5.8
-pyexcel-io==0.5.9
+pyexcel-io==0.5.9.1
 pyexcel-xls==0.5.7
 pyexcel-xlsx==0.5.6
 pyexcel-ods3==0.5.2
@@ -26,10 +26,10 @@ awscli-cwlogs>=1.4,<1.5
 git+https://github.com/alphagov/notifications-utils.git@30.1.2#egg=notifications-utils==30.1.2
 
 ## The following requirements were added by pip freeze:
-awscli==1.16.4
+awscli==1.16.6
 bleach==2.1.3
 boto3==1.6.16
-botocore==1.11.4
+botocore==1.11.6
 certifi==2018.8.24
 chardet==3.0.4
 click==6.7