diff --git a/Makefile b/Makefile
index 724e28d..087d477 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ dev:
 	@tailwindcss -i input.css -o public/style.css --watch & \
 	TAILWIND_PID=$$!; \
 	trap 'kill $$TAILWIND_PID 2>/dev/null; exit' INT TERM EXIT; \
-	dx serve
+	dx serve --addr 0.0.0.0
 
 css:
 	@tailwindcss -i input.css -o public/style.css