diff --git a/Cargo.toml b/Cargo.toml
index 494a5560..94360c13 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,4 +11,4 @@ rand = "0.8"
 tauri = "1.0.0-rc.3"
 futures-util = "0.3"
 tokio = { version = "1.17", features = ["net", "sync"] }
-tokio-tungstenite = { version = "0.16", features = ["native-tls"] }
+tokio-tungstenite = { version = "0.17", features = ["native-tls"] }
diff --git a/src/lib.rs b/src/lib.rs
index 47277fcd..dccea1ec 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -122,6 +122,7 @@ fn connect<R: Runtime>(
                         })))
                         .unwrap()
                     }
+                    Ok(Message::Frame(_)) => serde_json::Value::Null, // This value can't be recieved.
                     Err(e) => serde_json::to_value(Error::from(e)).unwrap(),
                 };
                 let js = format_callback(callback_function, &response)