From 005ef4fce68cce4458aed2f644b78bb38d9c3eb2 Mon Sep 17 00:00:00 2001
From: shamoon <4887959+shamoon@users.noreply.github.com>
Date: Tue, 11 Nov 2025 08:27:24 -0800
Subject: [PATCH] Fix: update Outlook refresh token when refreshed (#11341)

---
 src/paperless_mail/oauth.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/paperless_mail/oauth.py b/src/paperless_mail/oauth.py
index f2050451b..08b5d9647 100644
--- a/src/paperless_mail/oauth.py
+++ b/src/paperless_mail/oauth.py
@@ -103,6 +103,9 @@ class PaperlessMailOAuth2Manager:
                         refresh_token=account.refresh_token,
                     ),
                 )
+            if "refresh_token" in result:
+                # Outlook returns a new refresh token on refresh, Gmail does not
+                account.refresh_token = result["refresh_token"]
             account.password = result["access_token"]
             account.expiration = timezone.now() + timedelta(
                 seconds=result["expires_in"],