diff -r cc96716f2ebf -r 83d0bed86ced CHANGELOG
--- a/CHANGELOG	Mon Jul 29 14:38:31 2019 +0200
+++ b/CHANGELOG	Mon Jul 29 16:41:19 2019 +0200
@@ -1,27 +1,35 @@
 Changelog
 =========
 
-9.1.0 - in progress
+9.1.0 -- 2019-07-29
 -------------------
 
-  * evolve: use the same wording as core in case of unresolved conflict
-  * evolve: minor output message improvements
-  * evolve: improve `hg evolve --all` behavior when "." is obsolete
-  * topic: fix confusion in branch heads checking logic
-  * touch: now works on merge commit too
-  * rewind: fix behavior for merge commit
-  * fold: allow fold with merge commit
-  * metaedit: now also operates on merge commit
+  * compatibility with upcoming Mercurial 5.1,
+
+  * pick: no longer forget file in case of conflict (issue6037),
+  * pick: properly report and cleanup "unfinished state",
+
+  * prune: don't update wcp if pruned revision are unrelated (issue6137),
+  * prune: spell --successor flag without any unnecessary shortcuts,
+
+  * evolve: properly prune changeset with no change in case of conflict (issue5967),
+  * evolve: use the same wording as core in case of unresolved conflict,
+  * evolve: minor output message improvements,
+  * evolve: improve `hg evolve --all` behavior when "." is obsolete,
 
-9.0.1 - in progress
--------------------
+  * touch: detect resulting divergence in more cases (issue6107),
+  * touch: now works on merge commit too,
+
+  * rewind: fix behavior for merge commit,
+
+  * fold: allow fold with merge commit
 
-  * pick: no longer forget file in case of conflict (issue6037)
-  * pick: properly report and cleanup "unfinished state"
-  * prune: don't update wcp if pruned revision are unrelated (issue6137)
-  * prune: spell --successor flag without any unnecessary shortcuts
-  * evolve: properly prune changeset with no change in case of conflict (issue5967)
-  * touch: detect resulting divergence in more cases (issue6107)
+  * metaedit: now also operates on merge commit.
+
+(topic 0.16.0)
+
+  * topic: fix confusion in branch heads checking logic.
+
 
 9.0.0 -- 2019-06-06
 -------------------