From c197969b666f956976d94d2ee1e829087c69ed8a Mon Sep 17 00:00:00 2001
From: Jonathan Dorn <jdorn@grammatech.com>
Date: Thu, 28 May 2020 16:26:09 -0400
Subject: [PATCH] Update version number and changelog

---
 CHANGELOG.md | 5 +++++
 version.txt  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06bd13819..857235b4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 1.8.5
+
+* Make Python Offset objects immutable and make Offsets equivalent when they
+  refer to the same displacement from the same element.
+
 # 1.8.4
 
 * Fix bug where Symbol iteration could get out of order when symbols refer to
diff --git a/version.txt b/version.txt
index f85e7f4d6..7c8bb7c4b 100644
--- a/version.txt
+++ b/version.txt
@@ -1,4 +1,4 @@
 VERSION_MAJOR 1
 VERSION_MINOR 8
-VERSION_PATCH 4
+VERSION_PATCH 5
 VERSION_PROTOBUF 1