From 9bc879d39c83d22414cfebd68eeb37a018142c68 Mon Sep 17 00:00:00 2001
From: Hang Su <hang.su@algorand.com>
Date: Thu, 22 Sep 2022 14:19:56 -0400
Subject: [PATCH] changelog

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

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f68ff7c92..f049e10c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Unreleased
 
+## Added
+* Refined ABI type-check on assignment. ([#540](https://github.com/algorand/pyteal/pull/540))
+
 ## Fixed
 * Erroring on constructing an odd length hex string. ([#539](https://github.com/algorand/pyteal/pull/539))