diff --git a/lib/data/monorepo.json b/lib/data/monorepo.json
index a1dead298aa1f45bda8d90fe3ac2945dd77ee78a..352ce8df6d83a272466ea4725a74c2560073c7eb 100644
--- a/lib/data/monorepo.json
+++ b/lib/data/monorepo.json
@@ -321,6 +321,7 @@
     "grpc-java": "https://github.com/grpc/grpc-java",
     "gstreamer-rust": "https://gitlab.freedesktop.org/gstreamer/gstreamer-rs",
     "guava": "https://github.com/google/guava",
+    "happy-dom": "https://github.com/capricorn86/happy-dom",
     "Hangfire": "https://github.com/HangfireIO/Hangfire",
     "hickory-dns": "https://github.com/hickory-dns/hickory-dns",
     "infrastructure-ui": "https://github.com/instructure/instructure-ui",