From 0645cdf1f3bdc0b71cbe89c80d22fc168cc13441 Mon Sep 17 00:00:00 2001
From: ryshoooo <12965813+ryshoooo@users.noreply.github.com>
Date: Sat, 27 Dec 2025 18:43:04 +0000
Subject: [PATCH] docs: changelog update

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c116daa..32f3349 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## v5.9.0 (2025-12-27)
+
+### Feat
+
+- add pool_maxsize parameter to connection managers (#651)
+
 ## v5.8.1 (2025-08-19)
 
 ### Fix