diff --git a/README.md b/README.md
index fbe8491..333e10e 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,10 @@
 
 a CalDAV/CardDAV server
 
-## Warning: State of the project
-
-This software is not stable yet and things are subject to change.
+> [!CAUTION]
+> RustiCal is not production-ready!
+> There can be changes to the database without migrations and there's no guarantee that all endpoints are secured yet.
+> If you still want to play around with it in its current state, absolutely feel free to do so but know that not even I use it productively yet.
 
 ## Installation