From 876a54aa1f9e1e36e2acce5d0e046385b76d503f Mon Sep 17 00:00:00 2001
From: mroloux <matti@seats.io>
Date: Fri, 13 Oct 2023 12:34:56 +0200
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index 8dab403..a950a3b 100644
--- a/README.md
+++ b/README.md
@@ -302,6 +302,9 @@ Passing in 0 disables exponential backoff completely. In that case, the client w
 
 
 ## Upgrading
+### v89 -> v90
+- `$client->usageReports->summaryForAllMonths()` now returns a `UsageSummaryForAllMonths` object
+
 ### v88 -> v89
 - if you're using `$seatsioClient->subaccounts`, you should switch to `$seatsioClient->workspaces`