diff --git a/requirements.txt b/requirements.txt
index b480ca2a..2f3e1480 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 canonicalwebteam.flask-base==1.1.0
-canonicalwebteam.discourse==5.4.2
+canonicalwebteam.discourse==5.4.3
 canonicalwebteam.search==1.3.0