diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index ecb6a02..170ef69 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,11 +1,11 @@
 # Dependencies stage: install node modules from the lockfile.
-FROM node:22-alpine AS deps
+FROM node:26-alpine AS deps
 WORKDIR /app
 COPY package.json package-lock.json ./
 RUN npm i
 
 # Build stage: produce the standalone Next.js output.
-FROM node:22-alpine AS build
+FROM node:26-alpine AS build
 WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
@@ -20,7 +20,7 @@ ENV NEXT_TELEMETRY_DISABLED=1
 RUN npm run build
 
 # Runtime stage: minimal image running the standalone server.
-FROM node:22-alpine AS runtime
+FROM node:26-alpine AS runtime
 WORKDIR /app
 ENV NODE_ENV=production
 ENV NEXT_TELEMETRY_DISABLED=1