From 33a7d55c9bf1151525c7c6ad6c8d62f749cb284d Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@meta.com>
Date: Sun, 24 Aug 2025 10:04:00 -0700
Subject: [PATCH] Update changelog

---
 ChangeLog.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ChangeLog.md b/ChangeLog.md
index 56baba39..9b204a7d 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,8 @@
+# 12.0.0 - TBD
+
+- Improved performance of the default floating point formatting
+  (https://github.com/fmtlib/fmt/issues/3675).
+
 # 11.2.0 - 2025-05-03
 
 - Added the `s` specifier for `std::error_code`. It allows formatting an error