diff --git a/web/en/templates/about.html b/web/en/templates/about.html
index 4120b67..5ba997b 100644
--- a/web/en/templates/about.html
+++ b/web/en/templates/about.html
@@ -33,7 +33,7 @@
           </p>
         </div>
         <div class="project-version">
-          <span class="version-label">v2.1.0</span>
+          <span class="version-label">v2.1.1</span>
           <span class="version-type">Web UI</span>
         </div>
       </div>
diff --git a/web/zh/templates/about.html b/web/zh/templates/about.html
index afab128..8cd5bcd 100644
--- a/web/zh/templates/about.html
+++ b/web/zh/templates/about.html
@@ -31,7 +31,7 @@
           <p class="project-subtitle">直观，优雅的游戏解锁解决方案</p>
         </div>
         <div class="project-version">
-          <span class="version-label">v2.1.0</span>
+          <span class="version-label">v2.1.1</span>
           <span class="version-type">Web UI</span>
         </div>
       </div>