diff --git a/Cargo.toml b/Cargo.toml
index 98d09ba..3d7b203 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,6 @@ pem = "3.0"
 percent-encoding = "2.1.0"
 rand = "0.9"
 serde = "1"
-serde_json = "1"
 socket2 = "0.5.2"
 thiserror = "2"
 tokio = { version = "1.0", features = ["io-util", "fs", "net", "time", "rt", "sync"] }