diff --git a/Changelog.md b/Changelog.md
index f2cd80c..9fc9ec5 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -2,6 +2,9 @@
 
 ## Upcoming Changes
 
+Added file format version 3 that supports username and groupname metadata for
+all symlinks, files, and (leaf) directory entries in an archive.
+
 ## Version 1.10
 
 Implemented force-setting permissions for files/dirs and force-setting UID/GID.