From fe09f3050b738c3fc2d26cf3bf25d6514916ab46 Mon Sep 17 00:00:00 2001
From: Richard Marko <srk@48.io>
Date: Fri, 3 Nov 2023 08:47:56 +0100
Subject: [PATCH] changelog: mention cost models, add compatibility warning

---
 CHANGELOG.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59e3bdfa..7bb42c11 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+| :warning:  WARNING                                          |
+|-------------------------------------------------------------|
+| This version of `blockfrost-backend-ryo`                    |
+| requires `cardano-db-sync 13.1.1.3` or newer.               |
+| Use version `1.7.x` for earlier `cardano-db-sync` releases. |
+
+### Added
+
+- translation of cost models from numerical IDs to strings,
+  required for `cardano-db-sync 13.1.1.3` and newer (#130)
+
 ### Updated
 
 - node_modules