diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..e768854
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,29 @@
+{
+  "name": "@tidelight/sdk",
+  "version": "0.1.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@tidelight/sdk",
+      "version": "0.1.0",
+      "devDependencies": {
+        "typescript": "^5"
+      }
+    },
+    "node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
index 2f6bde8..a2f7c58 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,22 @@
   "private": true,
   "type": "module",
   "description": "Tidelight Intelligence Cloud TypeScript client (unpublished)",
-  "exports": { ".": { "types": "./dist/index.d.ts", "import": "./dist/index.js" } },
-  "files": ["dist", "README.md"],
-  "scripts": { "build": "tsc -p tsconfig.json", "test": "npm run build && node --test tests/*.test.mjs" },
-  "devDependencies": { "typescript": "^5" }
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js"
+    }
+  },
+  "files": [
+    "dist",
+    "README.md"
+  ],
+  "scripts": {
+    "build": "tsc -p tsconfig.json",
+    "test": "npm run build && node --test tests/*.test.mjs",
+    "prepack": "npm run build"
+  },
+  "devDependencies": {
+    "typescript": "^5"
+  }
 }