diff --git a/macos/Sources/App/macOS/AppDelegate.swift b/macos/Sources/App/macOS/AppDelegate.swift
index 5940547b5..c6ad36e56 100644
--- a/macos/Sources/App/macOS/AppDelegate.swift
+++ b/macos/Sources/App/macOS/AppDelegate.swift
@@ -119,6 +119,9 @@ class AppDelegate: NSObject,
     @Published private(set) var appIcon: NSImage? = nil {
         didSet {
             NSApplication.shared.applicationIconImage = appIcon
+            let appPath = Bundle.main.bundlePath
+            NSWorkspace.shared.setIcon(appIcon, forFile: appPath, options: [])
+            NSWorkspace.shared.noteFileSystemChanged(appPath)
         }
     }