diff --git a/MAINTAINERS.md b/MAINTAINERS.md
index 17d6c0ba..cb82dda8 100644
--- a/MAINTAINERS.md
+++ b/MAINTAINERS.md
@@ -22,5 +22,8 @@
 | Surya Sashank Nistala | [eirsep](https://github.com/eirsep)                 | Amazon      |
 | Subhobrata DEY        | [sbcd90](https://github.com/sbcd90)                 | Amazon      |
 | Zhichao Geng          | [zhichao-aws](https://github.com/zhichao-aws)       | Amazon      |
+| Joshua Li             | [joshuali925](https://github.com/joshuali925)       | Amazon      |
+| Binlong Gao           | [gaobinlong](https://github.com/gaobinlong)         | Amazon      |
+| Hailong Cui             | [hailong-am](https://github.com/hailong-am)       | Amazon      |
 
-[This document](https://github.com/opensearch-project/.github/blob/main/MAINTAINERS.md) explains what maintainers do in this repo, and how they should be doing it. If you're interested in contributing, see [CONTRIBUTING](CONTRIBUTING.md).
+[This document](https://github.com/opensearch-project/.github/blob/main/MAINTAINERS.md) explains what maintainers do in this repo, and how they should be doing it. If you're interested in contributing, see [CONTRIBUTING](CONTRIBUTING.md).
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