diff --git a/requirements.in b/requirements.in
index 14b3d72a2..0bbc9f35c 100644
--- a/requirements.in
+++ b/requirements.in
@@ -4,12 +4,12 @@
 ago==0.0.93
 govuk-bank-holidays==0.11
 humanize==4.1.0
-Flask==1.1.2  # pyup: <2
+Flask==1.1.2  # pyup: <1.1.3
 Flask-WTF==1.0.1
 wtforms==3.0.1
 Flask-Login==0.6.1
-werkzeug==2.0.3  # Can’t be upgraded until we are using Flask >= 2
-jinja2==3.0.3  # Can’t be upgraded until we are using Flask >= 2
+werkzeug==2.0.3  # pyup: <2.1
+jinja2==3.0.3  # pyup: <3.1
 
 blinker==1.4
 pyexcel==0.7.0