diff --git a/requirements-app.txt b/requirements-app.txt
index d1b4b868e..17d2f07c1 100644
--- a/requirements-app.txt
+++ b/requirements-app.txt
@@ -38,7 +38,7 @@ notifications-python-client==6.0.2
 # PaaS
 awscli-cwlogs==1.4.6
 
-git+https://github.com/alphagov/notifications-utils.git@46.0.0#egg=notifications-utils==46.0.0
+git+https://github.com/alphagov/notifications-utils.git@46.1.0#egg=notifications-utils==46.1.0
 
 # gds-metrics requires prometheseus 0.2.0, override that requirement as 0.7.1 brings significant performance gains
 prometheus-client==0.10.1
diff --git a/requirements.txt b/requirements.txt
index f3eecc0e4..5441888f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ notifications-python-client==6.0.2
 # PaaS
 awscli-cwlogs==1.4.6
 
-git+https://github.com/alphagov/notifications-utils.git@46.0.0#egg=notifications-utils==46.0.0
+git+https://github.com/alphagov/notifications-utils.git@46.1.0#egg=notifications-utils==46.1.0
 
 # gds-metrics requires prometheseus 0.2.0, override that requirement as 0.7.1 brings significant performance gains
 prometheus-client==0.10.1
@@ -51,41 +51,40 @@ alembic==1.6.5
 amqp==1.4.9
 anyjson==0.3.3
 attrs==21.2.0
-awscli==1.20.8
+awscli==1.20.46
 bcrypt==3.2.0
 billiard==3.3.0.23
 bleach==3.3.0
 blinker==1.4
 boto==2.49.0
-boto3==1.18.8
-botocore==1.21.8
+boto3==1.18.46
+botocore==1.21.46
 certifi==2021.5.30
-charset-normalizer==2.0.3
+charset-normalizer==2.0.6
 click==8.0.1
 colorama==0.4.3
 dnspython==1.16.0
 docutils==0.15.2
 flask-redis==0.4.0
 geojson==2.5.0
-govuk-bank-holidays==0.9
-greenlet==1.1.0
+govuk-bank-holidays==0.10
+greenlet==1.1.1
 idna==3.2
 Jinja2==3.0.1
 jmespath==0.10.0
 kombu==3.0.37
-Mako==1.1.4
+Mako==1.1.5
 MarkupSafe==2.0.1
 mistune==0.8.4
 orderedset==2.0.3
 packaging==21.0
-phonenumbers==8.12.28
+phonenumbers==8.12.31
 pyasn1==0.4.8
 pycparser==2.20
 pyparsing==2.4.7
 PyPDF2==1.26.0
 pyrsistent==0.18.0
 python-dateutil==2.8.2
-python-editor==1.0.4
 python-json-logger==2.0.2
 pytz==2021.1
 PyYAML==5.4.1
@@ -98,5 +97,5 @@ six==1.16.0
 smartypants==2.0.1
 soupsieve==2.2.1
 statsd==3.3.0
-urllib3==1.26.6
+urllib3==1.26.7
 webencodings==0.5.1