1 files changed, 2 insertions, 0 deletions
diff --git a/Dockerfile b/Dockerfile
index 881c25c243..25f3746303 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,4 +14,6 @@ RUN cd /synapse \
 
 VOLUME ["/data"]
 
+EXPOSE 8448
+
 ENTRYPOINT ["/start.py"]