From 49994eb60f1dc2981f258603dae9c4dafc183660 Mon Sep 17 00:00:00 2001
From: David Ashpole <dashpole@google.com>
Date: Fri, 20 Jan 2023 14:08:27 +0000
Subject: [PATCH] changelog

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 640bf155f37..68ae5a37a55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,9 @@ release.
 
 ### Compatibility
 
+- Fix Prometheus histogram metric suffixes.  Bucket series end in `_bucket`
+  ([#3018](https://github.com/open-telemetry/opentelemetry-specification/pull/3018)).
+
 ### OpenTelemetry Protocol
 
 ### SDK Configuration