diff --git a/CHANGELOG.md b/CHANGELOG.md
index f01f2b2..b097b90 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,9 @@
 - Available storage is less than the remaining flash space on IDF v5.0.   
 If you can not map model partition successfully, please check the left free storage by `spi_flash_mmap_get_free_pages(ESP_PARTITION_MMAP_DATA)`
 
-## Unreleased
+## 1.3.0 
 - Update the partition APIs to keep compatible with both IDF v4.4 and IDF v5.0
+- Add a new Chinese MultiNet6 mdoel for air conditioner controller 
 
 ## 1.2.1
 - Fix bugs in model loader
diff --git a/docs/zh_CN/benchmark/README.rst b/docs/zh_CN/benchmark/README.rst
index 86a8f55..d3164ce 100644
--- a/docs/zh_CN/benchmark/README.rst
+++ b/docs/zh_CN/benchmark/README.rst
@@ -170,10 +170,10 @@ Word Error Rate 性能测试
 
 .. note::
 
-    中文使用没有声调的拼音单元去计算WER.
+    中文使用没有声调的拼音单元去计算WER。
 
-Speech Commands 性能测试
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Speech Commands 性能测试(空调控制场景)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 +-----------+-----------+----------+------------+-------------+
 | Model     | Distance  | Quiet    | Stationary | Speech      |
@@ -187,6 +187,14 @@ Speech Commands 性能测试
 | MultiNet  | 3 m       |  98.8%   |   88.3%    |   88.0%     |
 | 6_cn      |           |          |            |             |
 +-----------+-----------+----------+------------+-------------+
+| MultiNet  | 3 m       |  97.1%   |   95.1%    |   96.8%     |
+| 6_cn_ac   |           |          |            |             |
++-----------+-----------+----------+------------+-------------+
+
+.. note::
+
+    MultiNet6_cn_ac在空调场景数据集上进行了进一步的微调，所以在空调控制场景具有更好的性能。
+
 
 TTS
 ---
diff --git a/idf_component.yml b/idf_component.yml
index 2230ef0..4fd65a6 100644
--- a/idf_component.yml
+++ b/idf_component.yml
@@ -1,4 +1,4 @@
-version: "1.2.1"
+version: "1.3.0"
 description: esp_sr provides basic algorithms for Speech Recognition applications
 url: https://github.com/espressif/esp-sr
 dependencies: