Implement play websocket handshake

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 03a3e0d..f612f2e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,4 +8,5 @@ askama = "0.16.0"
 axum = { version = "0.8.9", features = ["ws"] }
 rust-embed = "8.11.0"
 serde = { version = "1.0.228", features = ["derive"] }
+serde_json = "1.0.150"
 tokio = { version = "1.52.3", features = ["full"] }