diff --git a/README.md b/README.md
index 9017bebf2..d02f7bb76 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ This project is released under the [Apache 2.0 license](LICENSE).
 
 Release [QDTrack](configs/mot/qdtrack) pretrained models.
 
-v0.11.0 was released in 04/03/2022.
+v0.12.0 was released in 01/04/2022.
 Please refer to [changelog.md](docs/en/changelog.md) for details and release history.
 
 ## Benchmark and model zoo
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 13bf65ce2..dfdc51a84 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -64,7 +64,7 @@ MMTracking是一款基于PyTorch的视频目标感知开源工具箱，是[OpenM
 
 ## 更新记录
 
-v0.11.0版本已于2022年03月04日发布，可通过查阅[更新日志](docs/en/changelog.md)了解更多细节以及发布历史。
+v0.12.0版本已于2022年04月01日发布，可通过查阅[更新日志](docs/en/changelog.md)了解更多细节以及发布历史。
 
 ## 基准测试与模型库
 
diff --git a/docs/en/changelog.md b/docs/en/changelog.md
index 4306b16b1..636b3c697 100644
--- a/docs/en/changelog.md
+++ b/docs/en/changelog.md
@@ -1,5 +1,15 @@
 ## Changelog
 
+### v0.12.0 (01/04/2022)
+
+#### Highlights
+
+- Support QDTrack algorithm in MOT ([#433](https://github.com/open-mmlab/mmtracking/pull/433)), ([#451](https://github.com/open-mmlab/mmtracking/pull/451)), ([#461](https://github.com/open-mmlab/mmtracking/pull/461)), ([#469](https://github.com/open-mmlab/mmtracking/pull/469))
+
+#### Bug Fixes
+
+- Support empty tensor for selsa aggregator ([#463](https://github.com/open-mmlab/mmtracking/pull/463))
+
 ### v0.11.0 (04/03/2022)
 
 #### Highlights
diff --git a/docs/en/install.md b/docs/en/install.md
index d80b9a10b..542642b9f 100644
--- a/docs/en/install.md
+++ b/docs/en/install.md
@@ -13,6 +13,7 @@ The compatible MMTracking, MMCV, and MMDetection versions are as below. Please i
 |  MMTracking version |       MMCV version       |      MMDetection version      |
 |:-------------------:|:------------------------:|:-----------------------------:|
 |        master       | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
+|        0.12.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
 |        0.11.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
 |        0.10.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
 |        0.9.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
diff --git a/docs/zh_cn/install.md b/docs/zh_cn/install.md
index 95bf211a0..3b176afc0 100644
--- a/docs/zh_cn/install.md
+++ b/docs/zh_cn/install.md
@@ -13,6 +13,7 @@
 |  MMTracking version |       MMCV version       |      MMDetection version      |
 |:-------------------:|:------------------------:|:-----------------------------:|
 |        master       | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
+|        0.12.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
 |        0.11.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
 |        0.10.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
 |        0.9.0        | mmcv-full>=1.3.17, <1.5.0 |       MMDetection>=2.19.1     |
diff --git a/mmtrack/version.py b/mmtrack/version.py
index 41a08cf15..6a9a6ddda 100644
--- a/mmtrack/version.py
+++ b/mmtrack/version.py
@@ -1,6 +1,6 @@
 # Copyright (c) Open-MMLab. All rights reserved.
 
-__version__ = '0.11.0'
+__version__ = '0.12.0'
 
 
 def parse_version_info(version_str):