diff --git a/Dockerfile b/Dockerfile
index 1b35abc..86ed59b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:22-alpine AS builder
+FROM node:26-alpine AS builder
 WORKDIR /app
 COPY package.json package-lock.json* ./
 RUN npm ci
@@ -6,7 +6,7 @@ COPY tsconfig.json ./
 COPY src/ src/
 RUN npm run build
 
-FROM node:22-alpine
+FROM node:26-alpine
 WORKDIR /app
 COPY package.json package-lock.json* ./
 RUN npm ci --omit=dev && npm cache clean --force