diff --git a/build-constraints.yaml b/build-constraints.yaml
index ea8f4621..45ebf7da 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4088,6 +4088,7 @@ packages:
 
     "Matthew Wraith <matt@bitnomial.com> @wraithm":
         - prometheus
+        - prometheus-wai-middleware
         - hgrev
         - seqid
         - seqid-streams