diff --git a/Changelog.md b/Changelog.md
index 881b1e41..fe92d7b3 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -9,6 +9,7 @@
 - Use a varint for error codes.
 - Add support for [quic-trace](https://github.com/google/quic-trace).
 - Add a context to `Listener.Accept`, `Session.Accept{Uni}Stream` and `Session.Open{Uni}StreamSync`.
+- Implement receiving of TLS key updates.
 
 ## v0.11.0 (2019-04-05)