diff --git a/uat/docker-compose.yml b/uat/docker-compose.yml
index dcf97fc..49272c1 100644
--- a/uat/docker-compose.yml
+++ b/uat/docker-compose.yml
@@ -5,7 +5,7 @@
 # Secrets come from uat/.env (gitignored; written by 9-uat-openwebui.sh).
 services:
   openwebui-uat:
-    image: ghcr.io/open-webui/open-webui:v0.11.1
+    image: ghcr.io/open-webui/open-webui:v0.11.3
     container_name: ukrrs-openwebui-uat
     network_mode: host
     environment: