diff --git a/Dockerfile b/Dockerfile
index 40e44bc..cb325c6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,20 +1,20 @@
-FROM node:20-alpine AS development-dependencies-env
+FROM node:22-alpine AS development-dependencies-env
 COPY . /app
 WORKDIR /app
 RUN npm ci
 
-FROM node:20-alpine AS production-dependencies-env
+FROM node:22-alpine AS production-dependencies-env
 COPY ./package.json package-lock.json .npmrc /app/
 WORKDIR /app
 RUN npm ci --omit=dev
 
-FROM node:20-alpine AS build-env
+FROM node:22-alpine AS build-env
 COPY . /app/
 COPY --from=development-dependencies-env /app/node_modules /app/node_modules
 WORKDIR /app
 RUN npm run build
 
-FROM node:20-alpine
+FROM node:22-alpine
 COPY ./package.json package-lock.json server.js /app/
 
 
diff --git a/package-lock.json b/package-lock.json
index 4a83dd7..da1a194 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -96,7 +96,7 @@
         "vitest": "^1.4.0"
       },
       "engines": {
-        "node": ">=20"
+        "node": ">=22"
       }
     },
     "node_modules/@adobe/css-tools": {
diff --git a/package.json b/package.json
index 8e64a3d..6677f66 100644
--- a/package.json
+++ b/package.json
@@ -111,6 +111,6 @@
     "vitest": "^1.4.0"
   },
   "engines": {
-    "node": ">=20"
+    "node": ">=22"
   }
 }