diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index c0de6a9b3..caf8b74a1 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -6,7 +6,7 @@ RUN npm ci --ignore-scripts && \
     npm run build
 
 # Caddy
-FROM caddy:2.7-alpine
+FROM caddy:2.8-alpine
 
 # Copy static files and config
 COPY --from=build /app/dist /app/dist
diff --git a/maintenance/Dockerfile b/maintenance/Dockerfile
index 6cffea932..b3435bf73 100644
--- a/maintenance/Dockerfile
+++ b/maintenance/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.7-alpine
+FROM caddy:2.8-alpine
 
 WORKDIR /app