diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index d90eda2..4317177 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -3,7 +3,7 @@
 {
 	"name": "Node.js & TypeScript",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/typescript-node:1-20-bookworm",
+	"image": "mcr.microsoft.com/devcontainers/typescript-node:24-bookworm",
 	"features": {
 		"ghcr.io/devcontainers/features/azure-cli:1": {},
 		"ghcr.io/devcontainers/features/docker-in-docker:2": {},
diff --git a/package.json b/package.json
index a24bf5a..1bcc3c1 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,7 @@
   "description": "Azure TypeScript LangchainJS Sample for Azure OpenAI and Azure AI Search.",
   "main": "index.js",
   "scripts": {
-    "build": "npm run build --workspaces --if-present && npm link",
-    "postbuild": "cd packages-v1/langgraph-agent && npm link && cd ../server-api && npm link langgraph-agent",
+    "build": "npm run build --workspaces --if-present",
     "build:docker": "docker build -t langchain-api .",
     "start": "node packages/server-api/dist/server.js",
     "dev": "npm run dev --workspaces --if-present",
@@ -19,7 +18,12 @@
     "type": "git",
     "url": "git+https://github.com/Azure-Samples/azure-typescript-langchainjs.git"
   },
-  "keywords": ["langchainjs", "typescript", "azure", "azure-ai-search"],
+  "keywords": [
+    "langchainjs",
+    "typescript",
+    "azure",
+    "azure-ai-search"
+  ],
   "author": "diberry",
   "license": "ISC",
   "bugs": {
diff --git a/packages-v1/server-api/package.json b/packages-v1/server-api/package.json
index 6f2b1e8..a663480 100644
--- a/packages-v1/server-api/package.json
+++ b/packages-v1/server-api/package.json
@@ -18,6 +18,7 @@
     "langgraph-agent": "1.0.0"
   },
   "devDependencies": {
+    "@types/node": "^24.10.1",
     "prettier": "^3.6.2",
     "typescript": "^5.9.3"
   }