diff --git a/src/App.svelte b/src/App.svelte
index d0e2447..4131f9f 100644
--- a/src/App.svelte
+++ b/src/App.svelte
@@ -54,6 +54,18 @@
       justify-content: center;
     }
   }
+
+  .version {
+    position: fixed;
+    bottom: 8px;
+    left: 8px;
+    font-size: 10px;
+    line-height: 1;
+    color: rgba(245, 247, 250, 0.35);
+    user-select: none;
+    pointer-events: none;
+    z-index: 10;
+  }
 </style>
 
 {#if needRefresh}
@@ -69,3 +81,5 @@
     <ScanPage onBack={handleBack} />
   {/if}
 </main>
+
+<span class="version">Версия 1.0.3</span>