diff --git a/CHANGELOG.md b/CHANGELOG.md
index afdf6f6829..6ec5dae49a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -51,6 +51,8 @@
 
 ### 0.27.10
 
+* `TelegramBotAPI-extensions-api`:
+    * Function `telegramBot(TelegramAPIUrlsKeeper)` was added
 * `TelegramBotAPI-extensions-utils`:
     * Extension `Route#includeWebhookHandlingInRouteWithFlows` was added
     * A lot of extensions like `FlowsUpdatesFilter#textMessages` were added:
diff --git a/TelegramBotAPI-extensions-api/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/api/BotExtensions.kt b/TelegramBotAPI-extensions-api/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/api/BotExtensions.kt
index ef586bcae8..2342fac9f9 100644
--- a/TelegramBotAPI-extensions-api/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/api/BotExtensions.kt
+++ b/TelegramBotAPI-extensions-api/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/api/BotExtensions.kt
@@ -12,7 +12,7 @@ import io.ktor.client.engine.HttpClientEngine
  */
 fun telegramBot(
     urlsKeeper: TelegramAPIUrlsKeeper,
-    client: HttpClient
+    client: HttpClient = HttpClient()
 ): RequestsExecutor = KtorRequestsExecutor(
     urlsKeeper,
     client