diff --git a/Dockerfile b/Dockerfile
index 698362c..dc3d15c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alerta/alerta-web:8.4.1@sha256:daa545db23f0a4b773e92e3662a313391a2c652734b96fb5ce7d45f1d2906a60
+FROM alerta/alerta-web:8.4.1@sha256:450042a5c24e5782ff8ee0f144272815fedee7d83857be264e0156bac2624baa
 
 RUN /venv/bin/pip install \
     git+https://git.walbeck.it/walbeck-it/matrix-alerta.git