diff --git a/Cargo.toml b/Cargo.toml
index 6c450f4..ee7cb2f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,11 +12,11 @@ rust-version = "1.65.0"
 
 [dependencies]
 libc = "0.2.149"
-sctk = { package = "smithay-client-toolkit", version = "0.18.0", default-features = false, features = ["calloop"] }
-wayland-backend = { version = "0.3.0", default_features = false, features = ["client_system"] }
+sctk = { package = "smithay-client-toolkit", version = "0.19.2", default-features = false, features = ["calloop"] }
+wayland-backend = { version = "0.3.5", default-features = false, features = ["client_system"] }
 
 [dev-dependencies]
-sctk = { package = "smithay-client-toolkit", version = "0.18.0", default-features = false, features = ["calloop", "xkbcommon"] }
+sctk = { package = "smithay-client-toolkit", version = "0.19.2", default-features = false, features = ["calloop", "xkbcommon"] }
 
 [features]
 default = ["dlopen"]
diff --git a/examples/clipboard.rs b/examples/clipboard.rs
index 583e99d..def5a74 100644
--- a/examples/clipboard.rs
+++ b/examples/clipboard.rs
@@ -101,20 +101,38 @@ struct SimpleWindow {
 impl CompositorHandler for SimpleWindow {
     fn scale_factor_changed(
         &mut self,
-        _conn: &Connection,
-        _qh: &QueueHandle<Self>,
-        _surface: &wl_surface::WlSurface,
-        _new_factor: i32,
+        _: &Connection,
+        _: &QueueHandle<Self>,
+        _: &wl_surface::WlSurface,
+        _: i32,
     ) {
         // Not needed for this example.
     }
 
+    fn surface_enter(
+        &mut self,
+        _: &Connection,
+        _: &QueueHandle<Self>,
+        _: &wl_surface::WlSurface,
+        _: &wl_output::WlOutput,
+    ) {
+    }
+
+    fn surface_leave(
+        &mut self,
+        _: &Connection,
+        _: &QueueHandle<Self>,
+        _: &wl_surface::WlSurface,
+        _: &wl_output::WlOutput,
+    ) {
+    }
+
     fn transform_changed(
         &mut self,
-        _conn: &Connection,
-        _qh: &QueueHandle<Self>,
-        _surface: &wl_surface::WlSurface,
-        _new_transform: wl_output::Transform,
+        _: &Connection,
+        _: &QueueHandle<Self>,
+        _: &wl_surface::WlSurface,
+        _: wl_output::Transform,
     ) {
         // Not needed for this example.
     }
@@ -317,8 +335,9 @@ impl KeyboardHandler for SimpleWindow {
         _: &Connection,
         _: &QueueHandle<Self>,
         _: &wl_keyboard::WlKeyboard,
-        _serial: u32,
-        _modifiers: Modifiers,
+        _: u32,
+        _: Modifiers,
+        _: u32,
     ) {
     }
 }
diff --git a/src/state.rs b/src/state.rs
index 69921e9..efa566a 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -29,6 +29,7 @@ use sctk::reexports::client::protocol::wl_data_source::WlDataSource;
 use sctk::reexports::client::protocol::wl_keyboard::WlKeyboard;
 use sctk::reexports::client::protocol::wl_pointer::WlPointer;
 use sctk::reexports::client::protocol::wl_seat::WlSeat;
+use sctk::reexports::client::protocol::wl_surface::WlSurface;
 use sctk::reexports::client::{Connection, Dispatch, Proxy, QueueHandle};
 use sctk::reexports::protocols::wp::primary_selection::zv1::client::{
     zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1,
@@ -395,11 +396,20 @@ impl PointerHandler for State {
 }
 
 impl DataDeviceHandler for State {
-    fn enter(&mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice) {}
+    fn enter(
+        &mut self,
+        _: &Connection,
+        _: &QueueHandle<Self>,
+        _: &WlDataDevice,
+        _: f64,
+        _: f64,
+        _: &WlSurface,
+    ) {
+    }
 
     fn leave(&mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice) {}
 
-    fn motion(&mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice) {}
+    fn motion(&mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice, _: f64, _: f64) {}
 
     fn drop_performed(&mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice) {}