diff --git a/src/constants.js b/src/constants.ts
similarity index 78%
rename from src/constants.js
rename to src/constants.ts
index 1f9424d..a618473 100644
--- a/src/constants.js
+++ b/src/constants.ts
@@ -1,12 +1,10 @@
 // Copyright (c) Tribufu. All Rights Reserved.
 
-import packageJson from "../package.json";
-
 /**
  * The version of the Tribufu SDK.
  * @type {string}
  */
-export const TRIBUFU_VERSION = packageJson.version;
+export const TRIBUFU_VERSION = "0.1.1";
 
 /**
  * The default Tribufu API URL.
diff --git a/src/index.ts b/src/index.ts
index 7f1ad37..d876465 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -2,9 +2,24 @@
 
 import { TRIBUFU_VERSION, TRIBUFU_API_URL, TRIBUFU_CDN_URL } from "./constants";
 import { TribufuApi } from "./api";
+import { TribufuApiOptions } from "./options";
 import { TribufuBot } from "./bot";
 import { TribufuClient } from "./client";
 import { TribufuServer } from "./server";
+import { TribufuHttp, TribufuHttpOptions } from "./http";
 
-export { TRIBUFU_VERSION, TRIBUFU_API_URL, TRIBUFU_CDN_URL };
-export { TribufuApi, TribufuBot, TribufuClient, TribufuServer };
+export {
+    TRIBUFU_API_URL,
+    TRIBUFU_CDN_URL,
+    TRIBUFU_VERSION,
+};
+
+export {
+    TribufuApi,
+    TribufuApiOptions,
+    TribufuBot,
+    TribufuClient,
+    TribufuHttp,
+    TribufuHttpOptions,
+    TribufuServer,
+};