diff --git a/data/ecosystems/o/openzeppelin.toml b/data/ecosystems/o/openzeppelin.toml
index bf1927e6..2aa59ae6 100644
--- a/data/ecosystems/o/openzeppelin.toml
+++ b/data/ecosystems/o/openzeppelin.toml
@@ -30,12 +30,18 @@ url = "https://github.com/OpenZeppelin/EIPs"
 [[repo]]
 url = "https://github.com/OpenZeppelin/erc20-onboarding"
 
+[[repo]]
+url = "https://github.com/OpenZeppelin/ethereumjs-vm-coverage"
+
 [[repo]]
 url = "https://github.com/OpenZeppelin/ethernaut"
 
 [[repo]]
 url = "https://github.com/OpenZeppelin/exploit-uniswap"
 
+[[repo]]
+url = "https://github.com/OpenZeppelin/ganache-core-coverage"
+
 [[repo]]
 url = "https://github.com/OpenZeppelin/gnosis-multisig"
 
@@ -84,6 +90,9 @@ url = "https://github.com/OpenZeppelin/openzeppelin-network.js"
 [[repo]]
 url = "https://github.com/OpenZeppelin/openzeppelin-sdk"
 
+[[repo]]
+url = "https://github.com/OpenZeppelin/openzeppelin-test-environment"
+
 [[repo]]
 url = "https://github.com/OpenZeppelin/openzeppelin-test-helpers"
 
@@ -102,6 +111,9 @@ url = "https://github.com/OpenZeppelin/openzeppelin.org"
 [[repo]]
 url = "https://github.com/OpenZeppelin/oz-devops"
 
+[[repo]]
+url = "https://github.com/OpenZeppelin/proxy-explorer"
+
 [[repo]]
 url = "https://github.com/OpenZeppelin/research-cryptography"