diff --git a/Dockerfile b/Dockerfile
index 48978a5..39ebb06 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-alpine
+FROM node:22-alpine
 
 WORKDIR /app
 
diff --git a/Dockerfile.dev b/Dockerfile.dev
index 415bbd3..8554888 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM node:20-alpine
+FROM node:22-alpine
 
 RUN apk add --no-cache tzdata