From db8976d4576fac72a51a316157f93f6e4b1bb0dd Mon Sep 17 00:00:00 2001
From: Dmitry Anisimov <danston@ymail.com>
Date: Tue, 27 Jul 2021 15:36:32 +0200
Subject: [PATCH] updated changes.md

---
 Installation/CHANGES.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Installation/CHANGES.md b/Installation/CHANGES.md
index 5ae1f610222..81763b0ca26 100644
--- a/Installation/CHANGES.md
+++ b/Installation/CHANGES.md
@@ -1,6 +1,15 @@
 Release History
 ===============
 
+[Release 5.4](https://github.com/CGAL/cgal/releases/tag/v5.4)
+-----------
+
+Release date: December 2021
+
+### [2D and 3D Linear Geometry Kernel](https://doc.cgal.org/5.4/Manual/packages.html#PkgKernel23)
+
+- Added `construct_centroid_2_object()` and `compute_determinant_2_object()` in `Projection_traits_xy_3`, `Projection_traits_xz_3`, and `Projection_traits_yz_3` classes.
+
 [Release 5.3](https://github.com/CGAL/cgal/releases/tag/v5.3)
 -----------