diff --git a/CHANGELOG b/CHANGELOG
index 7e3a951..ce21ee5 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,10 +1,12 @@
 # CHANGELOG
 
-- 0.13.0.0 (xxx)
-    * BREAKING: Remove `serverRequirePong` option in favor of the new implementation.
-    * BREAKING: Client: Rejecting request raises `RequestRejected RequestHead ResponseHead`
+- 0.13.0.0 (2023-12-30)
+    * **BREAKING**: Remove `serverRequirePong` option in favor of the new
+      implementation.
+    * **BREAKING**: Client: Rejecting request raises
+      `RequestRejected RequestHead ResponseHead`
     * Timeout initial socket connection after 30s.
-    * If the socket is closed unexpectedly, raise ConnectionClosed.
+    * If the socket is closed unexpectedly, raise `ConnectionClosed`.
     * Added a way to manually send a Pong message.
     * `runServer` now cleans up threads correctly.
     * Remove redundant bytestring-builder dependency.
diff --git a/websockets.cabal b/websockets.cabal
index 171a2c3..03890cf 100644
--- a/websockets.cabal
+++ b/websockets.cabal
@@ -1,5 +1,5 @@
 Name:    websockets
-Version: 0.12.7.3
+Version: 0.13.0.0
 
 Synopsis:
   A sensible and clean way to write WebSocket-capable servers in Haskell.
@@ -31,6 +31,7 @@ Author:        Siniša Biđin <sinisa@bidin.cc>
                Jasper Van der Jeugt <m@jaspervdj.be>
                Steffen Schuldenzucker <steffen.schuldenzucker@googlemail.com>
                Alex Lang <lang@tsurucapital.com>
+               Domen Kožar
 Maintainer:    Jasper Van der Jeugt <m@jaspervdj.be>
 Stability:     experimental
 Category:      Network