diff --git a/fava/requirements.txt b/fava/requirements.txt
index a6520c4..d62461c 100644
--- a/fava/requirements.txt
+++ b/fava/requirements.txt
@@ -44,5 +44,5 @@ soupsieve==2.3.2.post1
 tomli==2.0.1
 uritemplate==4.1.1
 urllib3==1.26.9
-Werkzeug==2.1.2
+Werkzeug==2.2.3