diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7848afdb..3517740c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## 2024.12.05
 
+- [#899](https://github.com/Shopify/shopify-app-template-remix/pull/899) Disable v3_singleFetch flag
 - [#898](https://github.com/Shopify/shopify-app-template-remix/pull/898) Enable the `removeRest` future flag so new apps aren't tempted to use the REST Admin API.
 
 ## 2024.12.04
diff --git a/vite.config.ts b/vite.config.ts
index 5d205fcc..82142f42 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -54,7 +54,7 @@ export default defineConfig({
         v3_relativeSplatPath: true,
         v3_throwAbortReason: true,
         v3_lazyRouteDiscovery: true,
-        v3_singleFetch: true,
+        v3_singleFetch: false,
         v3_routeConfig: true,
       },
     }),