diff --git a/Dockerfile b/Dockerfile
index 1a422aa..52a9085 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alerta/alerta-web:8.3.3
+FROM alerta/alerta-web:8.4.1
 
 RUN /venv/bin/pip install dnspython==2.1.0