diff --git a/README.md b/README.md
index b6eea7b400b6cf92078c001d91876b3aab87d0bf..280172b73e70163ee5d07ee848ca0648b708de52 100644
--- a/README.md
+++ b/README.md
@@ -34,5 +34,7 @@ - Setup manual (man feature perhaps?)
 - Add authentication
     - Enforce public property
 - Add metrics
+- Add reference based cache system. Cerrado should be able to cache the whole
+  page based on its reference hash.
 
 [^1]: https://git.sr.ht/~emersion/scfg