diff --git a/Cargo.toml b/Cargo.toml
index 81836d9..3bf25d9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -94,7 +94,7 @@ derive_refineable = { path = "crates/refineable/derive_refineable" }
 #
 
 anyhow = "1.0.86"
-ashpd = { version = "0.12.1", default-features = false, features = ["async-std"] }
+ashpd = { version = "0.13", default-features = false, features = ["async-io", "file_chooser", "open_uri", "settings"] }
 async-channel = "2.5.0"
 async-compression = { version = "0.4", features = ["bzip2", "gzip", "futures-io"] }
 async-fs = "2.1"
diff --git a/crates/gpui/src/platform/layer_shell.rs b/crates/gpui/src/platform/layer_shell.rs
index 9ed3fe2..31a273f 100644
--- a/crates/gpui/src/platform/layer_shell.rs
+++ b/crates/gpui/src/platform/layer_shell.rs
@@ -62,3 +62,9 @@ pub struct LayerShellOptions {
     /// How keyboard focus should be handled.
     pub keyboard_interactivity: KeyboardInteractivity,
 }
+
+/// An error indicating that an action failed because the compositor doesn't
+/// support the required `zwlr_layer_shell_v1` protocol.
+#[derive(Debug, thiserror::Error)]
+#[error("Compositor doesn't support zwlr_layer_shell_v1")]
+pub struct LayerShellNotSupportedError;