diff --git a/src/native/tray.ts b/src/native/tray.ts
index 710c3a7..22c69b0 100644
--- a/src/native/tray.ts
+++ b/src/native/tray.ts
@@ -26,7 +26,7 @@ export function initTray() {
   const trayIcon = createTrayIcon();
   tray = new Tray(trayIcon);
   updateTrayMenu();
-  tray.setToolTip("Sanctum");
+  tray.setToolTip(`Sanctum v${version}`);
   tray.setImage(trayIcon);
   tray.on("click", () => {
     if (mainWindow.isVisible()) {