diff --git a/packages/openclaw-bridge/Dockerfile b/packages/openclaw-bridge/Dockerfile
index e98c761..b43ce08 100644
--- a/packages/openclaw-bridge/Dockerfile
+++ b/packages/openclaw-bridge/Dockerfile
@@ -11,7 +11,7 @@
 # ============================================================
 
 # ── Stage 1: Build OpenClaw from source ──────────────────────
-FROM node:20-slim AS openclaw-builder
+FROM node:22-slim AS openclaw-builder
 
 RUN npm install -g pnpm@latest
 
@@ -23,7 +23,7 @@ RUN apt-get update && apt-get install -y git && \
     pnpm run build
 
 # ── Stage 2: Build IT0 Bridge ─────────────────────────────────
-FROM node:20-slim AS bridge-builder
+FROM node:22-slim AS bridge-builder
 
 WORKDIR /build/bridge
 COPY package.json tsconfig.json ./
@@ -32,7 +32,7 @@ COPY src/ ./src/
 RUN npm run build
 
 # ── Stage 3: Final image ──────────────────────────────────────
-FROM node:20-slim
+FROM node:22-slim
 
 RUN apt-get update && apt-get install -y \
     supervisor \