diff --git a/TaxBaik.Web/Pages/_Layout.cshtml b/TaxBaik.Web/Pages/_Layout.cshtml
index 81c5c53..adb7e61 100644
--- a/TaxBaik.Web/Pages/_Layout.cshtml
+++ b/TaxBaik.Web/Pages/_Layout.cshtml
@@ -54,6 +54,12 @@
                 <p>© 2026 백원숙 세무회계. All rights reserved.</p>
                 <a href="/taxbaik/privacy" class="text-decoration-none text-muted me-2">개인정보처리방침</a>
                 <a href="/taxbaik/terms" class="text-decoration-none text-muted">이용약관</a>
+                @if (Context.RequestServices.GetService(typeof(VersionInfo)) is VersionInfo version)
+                {
+                    <div class="mt-2 text-muted" style="font-size: 0.75rem; opacity: 0.6;">
+                        v@version.Version · @version.Built
+                    </div>
+                }
             </div>
         </div>
     </footer>