diff --git a/CHANGELOG b/CHANGELOG
index 6180d63e..12feda39 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -5,6 +5,7 @@ This file describes the new features in each poezio release.
 # Configuration changes:
 
 - ADDED: `mam_sync`, `mam_sync_limit`.
+- ADDED: `autocolor_tab_names`.
 - CHANGED: `ca_cert_path` is commented out. Poezio will attempt to guess
   common CA bundle paths. The option can be used to overwrite this behaviour.
 - REMOVED: `force_remote_bookmarks`.
@@ -27,6 +28,8 @@ This file describes the new features in each poezio release.
 - ADDED: /join: support using an XMPP URI (xmpp:...?join)
 - ADDED: /destroy_room: new optional reason and altroom arguments
 - ADDED: Newlines now considered as word separator in input manipulation (#3411)
+- ADDED: Colored tab names or number using Consistent Color Generation behind
+  `autocolor_tab_names` (thanks jonas!)
 - Stop highlighting on MUC history messages just because they're delayed
 - Stop displaying the traceback in debug log when /xhtml fails
 - Ensure launch.sh can be use outside the repository (Thanks kaliko)
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index 81eadb77..fe4d06cd 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -617,6 +617,14 @@ or the way messages are displayed.
         If set to true, the color of the nick will be used in chatroom
         information messages, instead of the default color from the theme.
 
+    autocolor_tab_names
+
+        **Default value:** ``false``
+
+        If ``true``, uses deterministic coloration for tab names or tab
+        numbers in the activity bar, using Consistent Color Generation
+        (XEP-0392).
+
     enable_vertical_tab_list
 
         **Default value:** ``true``