diff --git a/Cargo.toml b/Cargo.toml
index fc1c906..917872f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,5 +15,6 @@ hsluv = "0.3.1"
 sha1 = "0.10.6"
 tokio = { version = "1", features = [ "rt" ] }
 xmpp = { git = "https://gitlab.com/xmpp-rs/xmpp-rs" }
+tokio-xmpp = { git = "https://gitlab.com/xmpp-rs/xmpp-rs", features = ["syntax-highlighting"] }
 async-channel = "2.3.1"
 env_logger = { version = "0.11.3", default-features = false, features = ["color", "auto-color", "humantime"] }