diff --git a/requirements-app.txt b/requirements-app.txt
index 6b7b85ef2..d1368dce5 100644
--- a/requirements-app.txt
+++ b/requirements-app.txt
@@ -29,6 +29,6 @@ awscli-cwlogs>=1.4,<1.5
 # Putting upgrade on hold due to v1.0.0 using sha512 instead of sha1 by default
 itsdangerous==0.24  # pyup: <1.0.0
 
-git+https://github.com/alphagov/notifications-utils.git@36.3.1#egg=notifications-utils==36.3.1
+git+https://github.com/alphagov/notifications-utils.git@36.3.3#egg=notifications-utils==36.3.3
 
 git+https://github.com/alphagov/boto.git@2.43.0-patch3#egg=boto==2.43.0-patch3
diff --git a/requirements.txt b/requirements.txt
index 4c8a5967f..9cdd254e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,21 +31,21 @@ awscli-cwlogs>=1.4,<1.5
 # Putting upgrade on hold due to v1.0.0 using sha512 instead of sha1 by default
 itsdangerous==0.24  # pyup: <1.0.0
 
-git+https://github.com/alphagov/notifications-utils.git@36.3.1#egg=notifications-utils==36.3.1
+git+https://github.com/alphagov/notifications-utils.git@36.3.3#egg=notifications-utils==36.3.3
 
 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==1.3.1
+alembic==1.3.2
 amqp==1.4.9
 anyjson==0.3.3
 attrs==19.3.0
-awscli==1.16.301
+awscli==1.16.305
 bcrypt==3.1.7
 billiard==3.3.0.23
 bleach==3.1.0
-boto3==1.9.221
-botocore==1.13.37
+boto3==1.10.38
+botocore==1.13.41
 certifi==2019.11.28
 chardet==3.0.4
 Click==7.0
@@ -66,7 +66,7 @@ mistune==0.8.4
 monotonic==1.5
 more-itertools==8.0.2
 orderedset==2.0.1
-phonenumbers==8.10.17
+phonenumbers==8.11.1
 pyasn1==0.4.8
 pycparser==2.19
 PyPDF2==1.26.0
@@ -75,7 +75,7 @@ python-dateutil==2.8.1
 python-editor==1.0.4
 python-json-logger==0.1.11
 pytz==2019.3
-PyYAML==5.1.2
+PyYAML==5.2
 redis==3.3.11
 requests==2.22.0
 rsa==3.4.2