diff --git a/.changeset/brave-foxes-glow.md b/.changeset/brave-foxes-glow.md
new file mode 100644
index 0000000..f91730d
--- /dev/null
+++ b/.changeset/brave-foxes-glow.md
@@ -0,0 +1,5 @@
+---
+'prool': patch
+---
+
+Fixed testcontainers Tempo instance to use exposed ports instead of host networking for macOS compatibility. Containers now bind to `127.0.0.1` with dynamically mapped ports, resolving connectivity issues on non-Linux platforms.