diff --git a/Home.md b/Home.md
index 7ffc85f..ec05d5e 100644
--- a/Home.md
+++ b/Home.md
@@ -30,7 +30,7 @@ TODO: add more
 See also
 - https://devguide.python.org/versions/
 
-### Linux LTS Support
+#### Linux LTS Support
 
 TODO: add Ubuntu LTS
 
@@ -43,6 +43,14 @@ TODO: add Ubuntu LTS
 
 (RA) https://access.redhat.com/support/policy/updates/rhel-app-streams-life-cycle
 
+### External Modules
+
+| **Module** | **Version** | **URL** |
+|-|-|-|
+| vobject | >= 0.9.6 | https://pypi.org/project/vobject/<br>Legacy: https://github.com/eventable/vobject<br>Successor: https://github.com/py-vobject/vobject |
+| defusedxml | >= 0.6.0 | https://pypi.org/project/defusedxml/ |
+| passlib | >= 1.7.2 | https://pypi.org/project/passlib/ |
+| dateutil | >= 2.8.1 | https://pypi.org/project/python-dateutil/ ||
 
 # Radicale Installation