diff --git a/qemu-display/Cargo.toml b/qemu-display/Cargo.toml
index 2aa3d36..f3ac06f 100644
--- a/qemu-display/Cargo.toml
+++ b/qemu-display/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2018"
 [dependencies]
 log = "0.4"
 derivative = "2.2.0"
-zbus = { version = "2.0.0-beta", features = ["xml"] }
+zbus = { version = "2.0.0-beta.7", features = ["xml"] }
 zvariant = { version = "2.4.0", features = ["serde_bytes"] }
 libc = "0.2.86"
 enumflags2 = { version = "0.6.4", features = ["serde"] }
diff --git a/qemu-display/src/audio.rs b/qemu-display/src/audio.rs
index d1651c3..7de5ae7 100644
--- a/qemu-display/src/audio.rs
+++ b/qemu-display/src/audio.rs
@@ -241,18 +241,12 @@ impl Audio {
             .await?;
         let c = zbus::ConnectionBuilder::unix_stream(p1)
             .p2p()
+            .serve_at(
+                "/org/qemu/Display1/AudioOutListener",
+                AudioOutListener { handler },
+            )?
             .build()
             .await?;
-        {
-            let mut server = c.object_server_mut().await;
-            server
-                .at(
-                    "/org/qemu/Display1/AudioOutListener",
-                    AudioOutListener { handler },
-                )
-                .unwrap();
-            server.start_dispatch();
-        }
         self.out_listener.replace(c);
         Ok(())
     }
@@ -264,18 +258,12 @@ impl Audio {
             .await?;
         let c = zbus::ConnectionBuilder::unix_stream(p1)
             .p2p()
+            .serve_at(
+                "/org/qemu/Display1/AudioInListener",
+                AudioInListener { handler },
+            )?
             .build()
             .await?;
-        {
-            let mut server = c.object_server_mut().await;
-            server
-                .at(
-                    "/org/qemu/Display1/AudioInListener",
-                    AudioInListener { handler },
-                )
-                .unwrap();
-            server.start_dispatch();
-        }
         self.in_listener.replace(c);
         Ok(())
     }
diff --git a/qemu-display/src/console.rs b/qemu-display/src/console.rs
index 5063823..68e15a7 100644
--- a/qemu-display/src/console.rs
+++ b/qemu-display/src/console.rs
@@ -90,15 +90,9 @@ impl Console {
         self.proxy.register_listener(p0.as_raw_fd().into()).await?;
         let c = zbus::ConnectionBuilder::unix_stream(p1)
             .p2p()
+            .serve_at("/org/qemu/Display1/Listener", ConsoleListener::new(handler))?
             .build()
             .await?;
-        {
-            let mut server = c.object_server_mut().await;
-            server
-                .at("/org/qemu/Display1/Listener", ConsoleListener::new(handler))
-                .unwrap();
-            server.start_dispatch();
-        }
         self.listener.replace(Some(c));
         Ok(())
     }
diff --git a/qemu-rdw/Cargo.toml b/qemu-rdw/Cargo.toml
index 9022f83..cb07085 100644
--- a/qemu-rdw/Cargo.toml
+++ b/qemu-rdw/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2018"
 log = "0.4"
 pretty_env_logger = "0.4"
 once_cell = "1.5"
-zbus = { version = "2.0.0-beta" }
+zbus = { version = "2.0.0-beta.7" }
 qemu-display = { path = "../qemu-display" }
 keycodemap = { path = "../keycodemap" }
 rdw = { package = "rdw4", version = "0.1.0" }
diff --git a/qemu-vnc/Cargo.toml b/qemu-vnc/Cargo.toml
index c2118a2..84ebae3 100644
--- a/qemu-vnc/Cargo.toml
+++ b/qemu-vnc/Cargo.toml
@@ -11,7 +11,7 @@ qemu-display = { path = "../qemu-display" }
 keycodemap = { path ="../keycodemap" }
 vnc = "0.4.0"
 clap = "3.0.0-beta.2"
-zbus = { version = "2.0.0-beta" }
+zbus = { version = "2.0.0-beta.7" }
 libc = "0.2.86"
 image = "0.23.14"
 derivative = "2.2.0"
diff --git a/qemu-vte/Cargo.toml b/qemu-vte/Cargo.toml
index 2b0f949..d15d9a9 100644
--- a/qemu-vte/Cargo.toml
+++ b/qemu-vte/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 log = "0.4"
 pretty_env_logger = "0.4"
 once_cell = "1.5"
-zbus = { version = "2.0.0-beta" }
+zbus = { version = "2.0.0-beta.7" }
 qemu-display = { path = "../qemu-display" }
 futures = "0.3.13"