diff --git a/public/admin.html b/public/admin.html
index 55cc6d5..5291a3e 100644
--- a/public/admin.html
+++ b/public/admin.html
@@ -793,6 +793,6 @@
     </div>
   </div>
 
-  <script src="admin.js"></script>
+  <script src="admin.js?v=3"></script>
 </body>
 </html>
diff --git a/public/index.html b/public/index.html
index 929bd51..d8c8d53 100644
--- a/public/index.html
+++ b/public/index.html
@@ -4,7 +4,7 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>Homeschool</title>
-  <link rel="stylesheet" href="styles.css">
+  <link rel="stylesheet" href="styles.css?v=3">
 </head>
 <body>
 
@@ -366,6 +366,6 @@
     </div>
   </section>
 
-  <script src="app.js"></script>
+  <script src="app.js?v=3"></script>
 </body>
 </html>
diff --git a/server.js b/server.js
index def4550..11362b6 100644
--- a/server.js
+++ b/server.js
@@ -36,7 +36,7 @@ const app = express();
 app.use(express.json({ limit: '15mb' })); // photos for page-scanning are base64 in the JSON body
 app.use(express.static(join(ROOT, 'public'), {
   setHeaders(res, filePath) {
-    if (filePath.endsWith('.css') || filePath.endsWith('.js')) {
+    if (filePath.endsWith('.css') || filePath.endsWith('.js') || filePath.endsWith('.html')) {
       res.setHeader('Cache-Control', 'no-cache');
     }
   },