diff --git a/data/ecosystems/c/celo.toml b/data/ecosystems/c/celo.toml
index d8b1fae8ec..a1c1c26813 100644
--- a/data/ecosystems/c/celo.toml
+++ b/data/ecosystems/c/celo.toml
@@ -172,6 +172,12 @@ github_organizations = [
 [[repo]]
 url = "https://github.com/LlamaSwap/interface"
 
+[[repo]]
+url = "https://github.com/candidelabs/voltaire"
+
+[[repo]]
+url = "https://github.com/Joel-web3/Implementing-security-measures-on-celo"
+
 [[repo]]
 url = "https://code.bld.ai/doni/Doni"