diff --git a/src/etc/updateLog.ts b/src/etc/updateLog.ts
index 041fd4d8..4a64bf6e 100644
--- a/src/etc/updateLog.ts
+++ b/src/etc/updateLog.ts
@@ -17,7 +17,10 @@ export const patchNote = {
 
 export function getPatchNote(version: string){
     if(patchNote.version.split(".")[1] === version.split(".")[1] && patchNote.version.split(".")[0] === version.split(".")[0]){
-        return patchNote.content
+        return patchNote
+    }
+    return {
+        version: version.split(".")[0] + "." + version.split(".")[1],
+        content: ""
     }
-    return ''
 }
\ No newline at end of file
diff --git a/src/lib/UI/MainMenu.svelte b/src/lib/UI/MainMenu.svelte
index f3e54923..2eb55da2 100644
--- a/src/lib/UI/MainMenu.svelte
+++ b/src/lib/UI/MainMenu.svelte
@@ -25,13 +25,21 @@
         <h3 class="text-textcolor2 mt-1">Version {appVer}</h3>
       {/if}
       <GithubStars />
-      {#if patch}
-        <div class="w-full max-w-4xl pl-4 pr-4 pt-4">
+      {#if patch.content}
+        <div class="w-full max-w-4xl pl-4 pr-4 pt-4 relative">
+          {#if patch.version !== $DataBase.lastPatchNoteCheckVersion}
+            <div class="absolute inline-flex items-center justify-center p-1 text-sm font-bold text-white bg-red-500 border-2 border-red-600 rounded-full top-2 start-2 ">
+              Update
+            </div>
+          {/if}
           <div class="bg-darkbg rounded-md p-6 flex flex-col transition-shadow overflow-y-hidden shadow-inner"
-            on:click={() => {patchNodeHidden = false}}
+            on:click={() => {
+              patchNodeHidden = false
+              $DataBase.lastPatchNoteCheckVersion = patch.version
+            }}
             class:max-h-40={patchNodeHidden}>
               <div class="prose prose-invert">
-                {@html parseMarkdownSafe(patch)}
+                {@html parseMarkdownSafe(patch.content)}
               </div>
           </div>
         </div>
diff --git a/src/ts/storage/database.ts b/src/ts/storage/database.ts
index 2b0eca33..195aefb0 100644
--- a/src/ts/storage/database.ts
+++ b/src/ts/storage/database.ts
@@ -592,6 +592,7 @@ export interface Database{
     },
     top_k:number
     claudeAws:boolean
+    lastPatchNoteCheckVersion?:string
 }
 
 export interface customscript{