diff --git a/changelog.mdx b/changelog.mdx
index 45f277f24..a1cbf667b 100644
--- a/changelog.mdx
+++ b/changelog.mdx
@@ -5,6 +5,10 @@ rss: true
 noindex: true
 ---
 
+<Update label="October 22" tags={["Improvements"]} rss={{ title: "Weekly Updates", description: "TinyBase persistence for editor state management" }}>
+  Implemented TinyBase with IndexedDB persistence for editor state management, enabling state to persist across browser sessions.
+</Update>
+
 <Update label="October 17" tags={["Improvements"]} rss={{ title: "Weekly Updates", description: "Assistant improvements, navigation enhancements, API playground updates, and bug fixes" }}>
   ## Assistant and AI improvements