diff --git a/Dockerfile b/Dockerfile
index 3fb5aca..db1fde4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,4 +22,6 @@ RUN chown -R soldat:root /soldat/logs/
 
 USER soldat
 
+EXPOSE 23073
+
 ENTRYPOINT ["/soldat/startserver.sh"]