From 5e5211305c36c0204e6317c49e698228ff74db9d Mon Sep 17 00:00:00 2001
From: Pavel Karpy <carpawell@nspcc.ru>
Date: Wed, 20 Oct 2021 16:27:32 +0300
Subject: [PATCH] [#936] Update CHANGELOG

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
---
 CHANGELOG.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28199b89..9fc5c014 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,15 @@ Changelog for NeoFS Node
 
 ## [Unreleased]
 
+### Changed
+- Alphabet contract number is not mandatory (#880)
+
+### Upgrading from v0.26.1
+`NEOFS_IR_CONTRACTS_ALPHABET_AMOUNT` is not mandatory env anymore. If it
+is not set, Inner Ring would try to read maximum from config and NNS contract.
+However, that parameter still can be set in order to require the exact number
+of contracts.
+
 ## [0.26.1] - 2021-11-02
 
 ### Fixed