diff --git a/requirements.txt b/requirements.txt
index 56384724..b2484e8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ canonicalwebteam.templatefinder==1.0.0
 canonicalwebteam.image-template==1.3.1
 zope.interface<6.0
 zope.event<5.0
-gunicorn==20.1.0
\ No newline at end of file
+gunicorn==22.0.0
\ No newline at end of file