diff --git a/public/chatbox.html b/public/chatbox.html
index 997c988..f38ee2b 100644
--- a/public/chatbox.html
+++ b/public/chatbox.html
@@ -80,7 +80,7 @@
         <button class="send">Send</button>
     </form>
     <script src="/socket.io/socket.io.js"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/qs/6.10.1/qs.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/qs/6.10.3/qs.min.js"></script>
 </body>
 <script type="module" src="../public/main.js"></script>