diff --git a/Cargo.toml b/Cargo.toml
index 8d70af0..8acf8c4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ lazy_static = "1.5.0"
 serde_yml = "0.0.12"
 homedir = "0.3.4"
 native-tls = "0.2.14"
-clap = { version = "4.5.36", features = ["derive"] }
+clap = { version = "4.5.36", features = ["derive", "cargo"] }
 serde = { version = "1.0.219", features = ["serde_derive"] }
 # gtk4 = { version = "0.9.6", optional = true }
 chrono = "0.4.40"
@@ -22,7 +22,7 @@ gdk-pixbuf = { version = "0.3.0", optional = true } # DO NOT UPDATE
 winapi = { version = "0.3.9", optional = true, features = ["wincon", "winuser"] }
 tungstenite = "0.27.0"
 reqwest = { version = "0.12.20", features = ["blocking"] }
-libadwaita = { version = "0.8.0", optional = true }
+libadwaita = { version = "0.8.0", optional = true, features = ["v1_5"] }
 
 [build-dependencies]
 winresource = { version = "0.1.20", optional = true }
diff --git a/src/chat/gui.rs b/src/chat/gui.rs
index 35022cf..5450c71 100644
--- a/src/chat/gui.rs
+++ b/src/chat/gui.rs
@@ -11,6 +11,7 @@ use std::thread;
 use std::time::{Duration, SystemTime};
 
 use chrono::Local;
+use clap::crate_version;
 
 use libadwaita as adw;
 use adw::gdk::{Cursor, Display, Texture};
@@ -400,6 +401,7 @@ fn open_settings(ctx: Arc<Context>, app: &Application) {
         .resizable(true)
         .decorated(true)
         .content(&vbox)
+        .modal(true)
         .build();
 
     let controller = gtk::EventControllerKey::new();
@@ -456,18 +458,16 @@ fn build_menu(ctx: Arc<Context>, app: &Application) {
                 #[weak]
                 app,
                 move |_, _, _| {
-                    AboutDialog::builder()
-                        .application(&app)
-                        .authors(["MeexReay"])
-                        .license(include_str!("../../LICENSE"))
+                    let dialog = adw::AboutDialog::builder()
+                        .developer_name("MeexReay")
+                        .license(glib::markup_escape_text(include_str!("../../LICENSE")))
                         .comments("better RAC client")
                         .website("https://github.com/MeexReay/bRAC")
-                        .website_label("source code")
-                        .logo(&Texture::for_pixbuf(
-                            &load_pixbuf(include_bytes!("images/icon.png")).unwrap(),
-                        ))
-                        .build()
-                        .present();
+                        .application_name("bRAC")
+                        .application_icon("ru.themixray.bRAC")
+                        .version(crate_version!())
+                        .build();
+                    dialog.present(app.active_window().as_ref());
                 }
             ))
             .build(),