diff --git a/Cargo.deps.newer b/Cargo.deps.newer
index 07f69b2d..5c0750f7 100644
--- a/Cargo.deps.newer
+++ b/Cargo.deps.newer
@@ -2,6 +2,10 @@
 # For the newer-than-Byzantium config
 bitflags = "1.3.*"
 clap = { version = "3.1.*", features=["std"], default-features = false }
+zbus = "1.9.*"
+zvariant = "2.10.*"
+# Newer versions seem to confuse the version of Cargo on Debian Bullseye
+zvariant_derive = "2.10.*"
 
 [dependencies.cairo-rs]
 version = "0.14.*"
diff --git a/debian/control-newer b/debian/control-newer
index e2acb555..a9480941 100644
--- a/debian/control-newer
+++ b/debian/control-newer
@@ -23,6 +23,7 @@ Build-Depends:
  librust-serde-derive-1-dev (>= 1.0),
  librust-serde-yaml-0.8-dev (>= 0.8),
  librust-xkbcommon-0.4+wayland-dev (>= 0.4),
+ librust-zbus-dev (>= 1.9),
  libwayland-dev (>= 1.16),
  lsb-release,
  python3,