diff --git a/docs/02-membership.md b/docs/02-membership.md
index 16afc25..fa87922 100644
--- a/docs/02-membership.md
+++ b/docs/02-membership.md
@@ -67,6 +67,7 @@ The membership is a set of people working within the eligible projects who have
 | [Davide Crapis](https://github.com/dcrapis/) |0.5| |
 | [Thomas Thiery](https://github.com/soispoke/) |1| [ethresearch](https://ethresear.ch/u/soispoke/summary/) |
 | [Julian Ma](https://github.com/Ma-Julian) |1| |
+| [Andrés Jiménez Láinez](https://github.com/nethoxa/) |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/) |
 | [David Theodore](https://github.com/infosecual/) |1| [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |
 | [Fredrik Svantes](https://github.com/fredriksvantes/) |1| [ethereum/protocol-security](https://github.com/ethereum/protocol-security/) |