diff --git a/data/ecosystems/e/ethereum.toml b/data/ecosystems/e/ethereum.toml
index 344f4cbe..7d628950 100644
--- a/data/ecosystems/e/ethereum.toml
+++ b/data/ecosystems/e/ethereum.toml
@@ -3,7 +3,7 @@ title = "Ethereum"
 
 sub_ecosystems = ["0x", "Aragon", "Augur", "Aztec Protocol", "Bancor", "Bloom", "Celer Network", "Compound", "Connext Network", "Consensys", "Counterfactual", "Decentraland", "Dharma Protocol", "Enigma", "Enjin Coin", "FunFair", "Gitcoin", "Gnosis", "Golem", "InstaDApp", "Keep network", "Kyber Network", "Loom Network", "Maker", "Matic Network", "Matter Labs", "Melon", "MetaMask", "Moloch", "MyBit", "NuCypher", "Nuo Lend", "OmiseGo", "Origin Protocol", "Pisa Research", "Plasma", "POA Network", "Set Protocol", "Skale Network", "SpankChain", "Status", "Storj", "Synthetix", "The Graph", "Truffle", "Uma Protocol", "Uniswap", "uPort"]
 
-github_organizations = ["https://github.com/ethereum", "https://github.com/fortmatic", "https://github.com/NethermindEth", "https://github.com/PegaSysEng", "https://github.com/prysmaticlabs", "https://github.com/sigp", "https://github.com/yeeth"]
+github_organizations = ["https://github.com/ethereum", "https://github.com/fortmatic", "https://github.com/NethermindEth", "https://github.com/PegaSysEng", "https://github.com/prysmaticlabs", "https://github.com/sigp", "https://github.com/umbracle", "https://github.com/yeeth"]
 
 # Repositories
 [[repo]]
@@ -1182,6 +1182,9 @@ url = "https://github.com/NethermindEth/nethermind.launcher"
 [[repo]]
 url = "https://github.com/NethermindEth/nethermind.packager"
 
+[[repo]]
+url = "https://github.com/NethermindEth/nsec"
+
 [[repo]]
 url = "https://github.com/NethermindEth/rocksdb-sharp"
 
@@ -1498,6 +1501,9 @@ url = "https://github.com/sigp/E2E"
 [[repo]]
 url = "https://github.com/sigp/ecies-parity"
 
+[[repo]]
+url = "https://github.com/sigp/eth2.0-APIs"
+
 [[repo]]
 url = "https://github.com/sigp/eth2.0-fuzzing"
 
@@ -1711,6 +1717,27 @@ url = "https://github.com/trailofbits/not-so-smart-contracts"
 [[repo]]
 url = "https://github.com/ultra-koder/JobMarket"
 
+[[repo]]
+url = "https://github.com/umbracle/ecies"
+
+[[repo]]
+url = "https://github.com/umbracle/go-eth-bn256"
+
+[[repo]]
+url = "https://github.com/umbracle/go-web3"
+
+[[repo]]
+url = "https://github.com/umbracle/heura"
+
+[[repo]]
+url = "https://github.com/umbracle/minimal"
+
+[[repo]]
+url = "https://github.com/umbracle/solidity-debugger"
+
+[[repo]]
+url = "https://github.com/umbracle/vscode-heura"
+
 [[repo]]
 url = "https://github.com/UrsZeidler/uml2solidity"