diff --git a/data/ecosystems/e/ethereum.toml b/data/ecosystems/e/ethereum.toml
index 2a458bc0..0dbdea2a 100644
--- a/data/ecosystems/e/ethereum.toml
+++ b/data/ecosystems/e/ethereum.toml
@@ -781,6 +781,9 @@ url = "https://github.com/argentlabs/web3.swift"
 [[repo]]
 url = "https://github.com/argentlabs/web3j"
 
+[[repo]]
+url = "https://github.com/attestantio/vouch"
+
 [[repo]]
 url = "https://github.com/AugurProject/augur"
 
@@ -1080,6 +1083,9 @@ url = "https://github.com/crytic/addressarrayutils_demo"
 [[repo]]
 url = "https://github.com/crytic/amarna"
 
+[[repo]]
+url = "https://github.com/crytic/amarna-action"
+
 [[repo]]
 url = "https://github.com/crytic/awesome-ethereum-security"
 
@@ -1140,6 +1146,9 @@ url = "https://github.com/crytic/ida-evm"
 [[repo]]
 url = "https://github.com/crytic/not-so-smart-contracts"
 
+[[repo]]
+url = "https://github.com/crytic/optik"
+
 [[repo]]
 url = "https://github.com/crytic/pyevmasm"