diff --git a/mix.exs b/mix.exs
index de646a3..514e463 100644
--- a/mix.exs
+++ b/mix.exs
@@ -109,9 +109,6 @@ defmodule UniversalProxy.MixProject do
       # UART/serial port enumeration
       {:circuits_uart, "~> 1.5"},
 
-      # Supervised OS process management for the sendspin_player C++ binary
-      {:muontrap, "~> 1.8"},
-
       # ESPHome Native API server library
       {:espex, "~> 0.8"},