diff --git a/doc/RELEASE-NOTES.md b/doc/RELEASE-NOTES.md
index d334acd6b..23e7f76e5 100644
--- a/doc/RELEASE-NOTES.md
+++ b/doc/RELEASE-NOTES.md
@@ -7,6 +7,20 @@ If you want a stable IRCd, download 6.0.4 or upgrade to it via `./unrealircd upg
 * [JSON-RPC](https://www.unrealircd.org/docs/JSON-RPC) API for UnrealIRCd.
   This is work in progress, only listing users and channels at the moment.
 
+UnrealIRCd 6.0.4.2
+-------------------
+Another small update to 6.0.4.x:
+
+* Fix crash when linking. This requires a certain sequence of events: first
+  a server is linked in successfully, then we need to REHASH, and then a new
+  link attempt has to come in with the same server name (for example because
+  there is a network issue and the old link has not timed out yet).
+  If all that happens, then an UnreaIRCd 6 server may crash, but not always.
+* Two IRCv3 specifications were ratified which we already supported as drafts:
+  * Change CAP `draft/extended-monitor` to `extended-monitor`
+  * Add message-tag `bot` next to existing (for now) `draft/bot`
+* Update Turkish translations
+
 UnrealIRCd 6.0.4.1
 -------------------
 This is a small update to 6.0.4. It fixes the following issues that were