diff --git a/README.md b/README.md
index 6c67b85..b1f47e2 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,12 @@ ChatGLM-6B 使用了和 ChatGPT 相似的技术，针对中文问答和对话进
 
 *Read this in [English](README_en.md).*
 
-## 硬件需求
+## 更新信息
+**[2023/03/19]** 增加流式输出接口`stream_chat`，已更新到网页版和命令行demo
+
+## 使用方式
+
+### 硬件需求
 
 | **量化等级**    | **最低 GPU 显存** |
 | -------------- | ----------------- |
@@ -17,8 +22,6 @@ ChatGLM-6B 使用了和 ChatGPT 相似的技术，针对中文问答和对话进
 | INT8           | 10 GB              |
 | INT4           | 6 GB               |
 
-## 使用方式
-
 ### 环境安装
 
 使用 pip 安装依赖：`pip install -r requirements.txt`，其中 `transformers` 库版本推荐为 `4.26.1`，但理论上不低于 `4.23.1` 即可。
diff --git a/README_en.md b/README_en.md
index ca85c21..a306c51 100644
--- a/README_en.md
+++ b/README_en.md
@@ -6,16 +6,19 @@ ChatGLM-6B is an open bilingual language model based on [General Language Model
 
 ChatGLM-6B uses technology similar to ChatGPT, optimized for Chinese QA and dialogue. The model is trained for about 1T tokens of Chinese and English corpus, supplemented by supervised fine-tuning, feedback bootstrap, and reinforcement learning wit human feedback. With only about 6.2 billion parameters, the model is able to generate answers that are in line with human preference.
 
-## Hardware Requirements
-
-| **Quantization Level** | **GPU Memory** |
-| ---------------------------- | -------------------- |
-| FP16（no quantization）      | 13 GB                |
-| INT8                         | 10 GB                |
-| INT4                         | 6 GB                 |
+## Update
+**[2023/03/19]** Add streaming output function `stream_chat`, already applied in web and CLI demo
 
 ## Getting Started
 
+### Hardware Requirements
+
+| **Quantization Level** | **GPU Memory** |
+|------------------------|----------------|
+| FP16（no quantization）  | 13 GB          |
+| INT8                   | 10 GB          |
+| INT4                   | 6 GB           |
+
 ### Environment Setup
 
 Install the requirements with pip: `pip install -r requirements.txt`. `transformers` library version is recommended to be `4.26.1`, but theoretically any version no lower than `4.23.1` is acceptable.