diff --git a/data/ecosystems/e/ethereum.toml b/data/ecosystems/e/ethereum.toml
index 316f5fe5..d00ecc0c 100644
--- a/data/ecosystems/e/ethereum.toml
+++ b/data/ecosystems/e/ethereum.toml
@@ -1762,6 +1762,9 @@ tags = ["Developer Tool"]
 [[repo]]
 url = "https://github.com/protofire/solhint"
 
+[[repo]]
+url = "https://github.com/protolambda/muskoka-client"
+
 [[repo]]
 url = "https://github.com/prysmaticlabs/bazel-go-ethereum"