diff --git a/backend/Dockerfile b/backend/Dockerfile
index 671fb1d..adb20b4 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-alpine@sha256:fb4cd12c85ee03686f6af5362a0b0d56d50c58a04632e6c0fb8363f609372293 AS builder
+FROM node:26-alpine@sha256:725aeba2364a9b16beae49e180d83bd597dbd0b15c47f1f28875c290bfd255b9 AS builder
 
 WORKDIR /app
 
@@ -11,7 +11,7 @@ COPY prisma ./prisma
 
 RUN npm run build
 
-FROM node:20-alpine@sha256:fb4cd12c85ee03686f6af5362a0b0d56d50c58a04632e6c0fb8363f609372293 AS runner
+FROM node:26-alpine@sha256:725aeba2364a9b16beae49e180d83bd597dbd0b15c47f1f28875c290bfd255b9 AS runner
 
 WORKDIR /app