diff --git a/backend/Dockerfile b/backend/Dockerfile
index 7198135..1ab203e 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:22-alpine
 
 WORKDIR /app
 
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 3e0bd1f..15f278a 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM node:18-alpine as build
+FROM node:22-alpine as build
 
 WORKDIR /app