diff --git a/Dockerfile b/Dockerfile
index 564a432..80395e9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alerta/alerta-web:8.3.2@sha256:a1471caf6e6def4c2caa5a249cd4525efa3c3cddd9ca2b4db00022eb2914df3f
+FROM alerta/alerta-web:8.3.3@sha256:326091bd35250d69d1b8a0e9ebf1cdbc62f536f1378d8e3f14beae38ef254fd5
 
 RUN /venv/bin/pip install \
     git+https://git.walbeck.it/walbeck-it/matrix-alerta.git