diff --git a/requirements.txt b/requirements.txt
index 424925db0..cf5dfeed9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,4 +14,4 @@ Pygments==2.0.2
 
 git+https://github.com/alphagov/notifications-python-client.git@0.3.1#egg=notifications-python-client==0.3.1
 
-git+https://github.com/alphagov/notifications-utils.git@3.2.0#egg=notifications-utils==3.2.0
+git+https://github.com/alphagov/notifications-utils.git@3.2.1#egg=notifications-utils==3.2.1