diff --git a/Dockerfile b/Dockerfile
index c557aa1..ab55bfa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-slim
+FROM node:24-slim
 
 # Install git, Claude Code, Docker, and required dependencies
 RUN apt-get update && apt-get install -y \
diff --git a/Dockerfile.claudecode b/Dockerfile.claudecode
index 2dc992c..19ac7c9 100644
--- a/Dockerfile.claudecode
+++ b/Dockerfile.claudecode
@@ -1,4 +1,4 @@
-FROM node:20
+FROM node:24
 
 # Install dependencies
 RUN apt update && apt install -y less \
diff --git a/Dockerfile.claudecode.backup b/Dockerfile.claudecode.backup
index a00a1d7..c2606e3 100644
--- a/Dockerfile.claudecode.backup
+++ b/Dockerfile.claudecode.backup
@@ -1,4 +1,4 @@
-FROM node:20
+FROM node:24
 
 ARG TZ
 ENV TZ="$TZ"
diff --git a/Dockerfile.setup b/Dockerfile.setup
index 8aa4fc9..119ee13 100644
--- a/Dockerfile.setup
+++ b/Dockerfile.setup
@@ -1,5 +1,5 @@
 # First stage: Interactive setup for Claude Code authentication
-FROM node:20
+FROM node:24
 
 # Install Claude Code  
 RUN npm install -g @anthropic-ai/claude-code