diff --git a/docs/01-membership.md b/docs/01-membership.md
index 4f07f1fe..9b81d4ad 100644
--- a/docs/01-membership.md
+++ b/docs/01-membership.md
@@ -267,11 +267,12 @@ Individuals from active working groups produce the membership by opting into Pro
 |**EthereumJS** (2 contributors)| **1** | |
 | [Gabriel Rocheleau](https://github.com/gabrocheleau/) | 0.5 | [ethereum/ethereumjs-monorepo](https://github.com/ethereumjs/ethereumjs-monorepo/issues?q=author%3Agabrocheleau) |
 | [Scotty Poi](https://github.com/ScottyPoi/) | 0.5 | [ethereumjs/ethereumjs-monorepo](https://github.com/ethereumjs/ethereumjs-monorepo/pulls?q=is%3Apr+author%3Ascottypoi+), [ethereumjs/ultralight](https://github.com/ethereumjs/ultralight/pulls?q=is%3Apr+author%3Ascottypoi+) |
-| **Security** (7 contributors) | **7** | |
+| **Security** (8 contributors) | **8** | |
 | [Andrés Jiménez Láinez](https://github.com/nethoxa/) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
 | [Antoine James](https://github.com/0xMushow) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
 | [Bhargava Shastry](https://github.com/bshastry/) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
 | [Fredrik](https://github.com/fredrik0x/) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
+| [Huaifeng](https://github.com/jzh18/) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
 | [Nikos Baxevanis](https://github.com/moodmosaic/) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
 | [Tyler Holmes](https://github.com/0xtylerholmes/) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
 | [Yassine Ferhane](https://github.com/gitToki/) | 1 | [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |