1 files changed, 4 insertions, 0 deletions

diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py

index 0eb3d6c1de..e0a7a19777 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -44,6 +44,10 @@ CONDITIONAL_REQUIREMENTS = {
     "preview_url": {
         "netaddr>=0.7.18": ["netaddr"],
     },
+    "email.enable_notifs": {
+        "Jinja2>=2.8": ["Jinja2>=2.8"],
+        "bleach>=1.4.2": ["bleach>=1.4.2"],
+    },
 }