diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index fe8dc1f32..1604ad8b0 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -12,7 +12,7 @@ RUN npm ci --ignore-scripts --no-update-notifier --omit=dev && \
 
 # Deploy container
 # Caddy serves static files
-FROM caddy:2.8.1-alpine
+FROM caddy:2.8.4-alpine
 RUN apk add --no-cache ca-certificates
 
 # Copy static files and run formatting