diff --git a/pyproject.toml b/pyproject.toml
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,6 +41,7 @@ dependencies = [
     "zmq>=0.0.0",
     "mido>=1.2.10",
     "alsa-midi>=1.0.1",
+    "treq>=22.2.0",
 ]
 requires-python = ">=3.10"