diff --git a/debian/upstream/metadata b/debian/upstream/metadata
index dcb01bc..f7d9cd6 100644
--- a/debian/upstream/metadata
+++ b/debian/upstream/metadata
@@ -2,3 +2,4 @@ Bug-Database: https://github.com/prometheus/client_model/issues
Bug-Submit: https://github.com/prometheus/client_model/issues/new
Repository: https://github.com/prometheus/client_model.git
Repository-Browse: https://github.com/prometheus/client_model
+Security-Contact: https://github.com/prometheus/client_model/tree/HEAD/SECURITY.md