diff --git a/ui/main_window.py b/ui/main_window.py
index 1f0c6f3..554270f 100644
--- a/ui/main_window.py
+++ b/ui/main_window.py
@@ -43,7 +43,7 @@ class MainWindow(QMainWindow):
         super().__init__()
         # self.setWindowIcon(QIcon("logo/v_logo.png"))
         self.scale_factor = scale_factor
-        self.setWindowTitle("Battery Swap Station Dashboard")
+        self.setWindowTitle("Battery Swap Station Dashboard v4.1")
         self.setWindowIcon(QIcon(resource_path("assets/icon.ico")))
 
         self.settings = QSettings("VECMOCON", "BatterySwapDashboard")
@@ -355,7 +355,7 @@ class MainWindow(QMainWindow):
         title_box.addWidget(subtitle)
         header.addLayout(title_box, 1)
 
-        badge = QLabel("Version 4.0")
+        badge = QLabel("Version 4.1")
         badge.setObjectName("badge")
         header.addWidget(badge, 0, Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignVCenter)