diff --git a/docker-compose.yml b/docker-compose.yml
index e18a6b40..74f1bd3e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -201,7 +201,7 @@ services:
     networks:
       - archiv-net
     healthcheck:
-      test: ["CMD-SHELL", "wget -qO- http://localhost:8080/actuator/health | grep -q UP || exit 1"]
+      test: ["CMD-SHELL", "wget -qO- http://localhost:8081/actuator/health | grep -q UP || exit 1"]
       interval: 15s
       timeout: 5s
       retries: 10
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 6347e64d..7664c86e 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -4,7 +4,7 @@
 # Used by docker-compose.yml (target: development). Source is bind-mounted in
 # dev so the COPY . below is effectively replaced at runtime; the layer still
 # exists so the image is self-contained for cold starts (e.g. devcontainer).
-FROM node:20.19.0-alpine3.21 AS development
+FROM node:22-alpine3.21 AS development
 WORKDIR /app
 COPY package.json package-lock.json ./
 RUN npm ci
@@ -14,7 +14,7 @@ CMD ["npm", "run", "dev"]
 
 # ── Build ────────────────────────────────────────────────────────────────────
 # Compiles the SvelteKit Node-adapter output to /app/build.
-FROM node:20.19.0-alpine3.21 AS build
+FROM node:22-alpine3.21 AS build
 WORKDIR /app
 # VITE_SENTRY_DSN is a build-time variable — Vite bakes it into the bundle.
 # Passed via docker-compose build.args; empty string disables the SDK.
@@ -27,7 +27,7 @@ RUN npm run build
 
 # ── Production ───────────────────────────────────────────────────────────────
 # Self-contained Node server. `node build` is the adapter-node entrypoint.
-FROM node:20.19.0-alpine3.21 AS production
+FROM node:22-alpine3.21 AS production
 WORKDIR /app
 ENV NODE_ENV=production
 COPY --from=build /app/build ./build