From 4c794671ba3ef8f7624a62f4c0524416b0da3ffd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20De=20Freitas?=
 <6485562+adefreitas@users.noreply.github.com>
Date: Thu, 2 Apr 2026 10:49:13 +0100
Subject: [PATCH 1/2] fix: stateful query client

---
 src/StackOneHub.tsx | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/src/StackOneHub.tsx b/src/StackOneHub.tsx
index 3697269..40bf956 100644
--- a/src/StackOneHub.tsx
+++ b/src/StackOneHub.tsx
@@ -12,7 +12,7 @@ import {
     applyTheme,
 } from '@stackone/malachite';
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
-import { useEffect } from 'react';
+import { useEffect, useState } from 'react';
 import { Hub } from './Hub';
 import ErrorContainer from './shared/components/error';
 import ErrorBoundary from './shared/components/errorBoundary';
@@ -59,17 +59,20 @@ export const StackOneHub: React.FC<StackOneHubProps> = ({
         }
     }, [theme]);
 
-    const queryClient = new QueryClient({
-        defaultOptions: {
-            queries: {
-                refetchOnWindowFocus: false,
-                retry: 1,
-                retryDelay: 500,
-                refetchOnMount: false,
-                retryOnMount: false,
-            },
-        },
-    });
+    const [queryClient] = useState(
+        () =>
+            new QueryClient({
+                defaultOptions: {
+                    queries: {
+                        refetchOnWindowFocus: false,
+                        retry: 1,
+                        retryDelay: 500,
+                        refetchOnMount: false,
+                        retryOnMount: false,
+                    },
+                },
+            }),
+    );
 
     if (!token) {
         return (

From 46dfa72932587b6825fe690bfeef88cfdc96e41c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20De=20Freitas?=
 <6485562+adefreitas@users.noreply.github.com>
Date: Thu, 2 Apr 2026 10:57:07 +0100
Subject: [PATCH 2/2] fix: stable QueryClient instance and cache invalidation
 on token change

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/StackOneHub.tsx | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/StackOneHub.tsx b/src/StackOneHub.tsx
index 40bf956..6d6bf73 100644
--- a/src/StackOneHub.tsx
+++ b/src/StackOneHub.tsx
@@ -12,7 +12,7 @@ import {
     applyTheme,
 } from '@stackone/malachite';
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
-import { useEffect, useState } from 'react';
+import { useEffect, useRef, useState } from 'react';
 import { Hub } from './Hub';
 import ErrorContainer from './shared/components/error';
 import ErrorBoundary from './shared/components/errorBoundary';
@@ -73,6 +73,13 @@ export const StackOneHub: React.FC<StackOneHubProps> = ({
                 },
             }),
     );
+    const prevTokenRef = useRef(token);
+    useEffect(() => {
+        if (prevTokenRef.current !== token) {
+            prevTokenRef.current = token;
+            queryClient.clear();
+        }
+    }, [token, queryClient]);
 
     if (!token) {
         return (