diff --git a/changelog/4397.changed.md b/changelog/4397.changed.md
new file mode 100644
index 000000000..3f90eef30
--- /dev/null
+++ b/changelog/4397.changed.md
@@ -0,0 +1 @@
+- Lowered the per-message log in `SmallWebRTCInputTransport._handle_app_message` from `debug` to `trace`. App messages can be high-frequency and were noisy at debug level; set the loguru level to `TRACE` to see them again.