diff --git a/frontend/src/lib/components/Footer.svelte b/frontend/src/lib/components/Footer.svelte
index 2a8aae3..67c33df 100644
--- a/frontend/src/lib/components/Footer.svelte
+++ b/frontend/src/lib/components/Footer.svelte
@@ -5,7 +5,7 @@
 
 <footer class="footer">
 	<div class="container">
-		<p>&copy; {env.PUBLIC_COPYRIGHT_TEXT || `${new Date().getFullYear()} Elemes LMS`} <span class="version-badge">v10</span></p>
+		<p>&copy; {env.PUBLIC_COPYRIGHT_TEXT || `${new Date().getFullYear()} Elemes LMS`} <span class="version-badge">v11</span></p>
 		{#if $authIsTeacher}
 			<p><a href="/progress" class="teacher-link">Laporan Progress Siswa</a></p>
 		{/if}
diff --git a/frontend/static/sw.js b/frontend/static/sw.js
index eade4f8..a7795e0 100644
--- a/frontend/static/sw.js
+++ b/frontend/static/sw.js
@@ -1,5 +1,5 @@
 // static/sw.js
-const CACHE_VERSION = 'elemes-v10';
+const CACHE_VERSION = 'elemes-v11';
 const STATIC_CACHE = `${CACHE_VERSION}-static`;
 const API_CACHE = `${CACHE_VERSION}-api`;
 const ASSET_CACHE = `${CACHE_VERSION}-assets`;