From 3c28e441ba6ba7c099bc8530cc56648ca3bcce47 Mon Sep 17 00:00:00 2001
From: odow <o.dowson@gmail.com>
Date: Sat, 23 Sep 2023 12:31:20 +1200
Subject: [PATCH] Prep for v1.6.4

---
 Project.toml          |  2 +-
 docs/src/changelog.md | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index eab462f73..613a8dd6e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "SDDP"
 uuid = "f4570300-c277-11e8-125c-4912f86ce65d"
 authors = ["Oscar Dowson <o.dowson@gmail.com>"]
-version = "1.6.3"
+version = "1.6.4"
 
 [deps]
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
diff --git a/docs/src/changelog.md b/docs/src/changelog.md
index ce83eb790..298df3923 100644
--- a/docs/src/changelog.md
+++ b/docs/src/changelog.md
@@ -7,6 +7,19 @@ CurrentModule = SDDP
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v1.6.4 (September 23, 2023)
+
+### Fixed
+
+ - Fixed error for invalid `log_frequency` values (#665)
+ - Fixed objective sense in [`deterministic_equivalent`](@ref) (#673)
+
+### Other
+
+ - Documentation updates (#658) (#666) (#671)
+ - Switch to GitHub action for deploying docs (#668) (#670)
+ - Update to Documenter@1 (#669)
+
 ## v1.6.3 (September 8, 2023)
 
 ### Fixed