diff --git a/Dockerfile.service b/Dockerfile.service
index fbcf475..872c072 100644
--- a/Dockerfile.service
+++ b/Dockerfile.service
@@ -40,7 +40,7 @@ RUN pnpm turbo build --filter='./packages/shared/*' --filter=@it0/${SERVICE_NAME
 FROM node:18-alpine
 
 # Install bash (required by Claude Agent SDK Bash tool) + openssh-client (for SSH to managed servers) + su-exec (for privilege drop)
-RUN apk add --no-cache bash openssh-client su-exec
+RUN apk add --no-cache bash openssh-client su-exec iproute2
 
 RUN corepack enable