diff --git a/Dockerfile b/Dockerfile
index e5deeec..fef6329 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alerta/alerta-web:8.6.3@sha256:c736ea66d466db852945bbb1db639c2ae7b45350ec35a116e3593f3b00fde311
+FROM alerta/alerta-web:8.6.4@sha256:b5739d03af70cc0bdf4daf8c6d19d5f587ccb0a9485467b487afad6806cc8460
 
 RUN /venv/bin/pip install \
     git+https://git.walbeck.it/walbeck-it/matrix-alerta.git