diff --git a/Dockerfile b/Dockerfile
index 9779d899d..484abf295 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -45,8 +45,8 @@ RUN sed -i 's/\r$//' /usr/local/bin/entrypoint.sh && chmod +x /usr/local/bin/ent
 USER nanobot
 ENV HOME=/home/nanobot
 
-# Gateway default port
-EXPOSE 18790
+# Gateway health endpoint and optional WebUI/WebSocket channel ports
+EXPOSE 18790 8765
 
 ENTRYPOINT ["entrypoint.sh"]
 CMD ["status"]