diff --git a/Dockerfile b/Dockerfile
index b8cef04..32a5e2d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alerta/alerta-web:8.7.0@sha256:d268c31bf232d82de7dd306e05731b4d1a7cd0b3e631c4625dee2decc180e528
+FROM alerta/alerta-web:9.0.0@sha256:934df42763e41820adfc994f4dfbf5d4f6e1c0ca9f9b750bcfe81594797c07e1
 
 RUN /venv/bin/pip install \
     git+https://git.walbeck.it/walbeck-it/matrix-alerta.git