diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2aedab6b..8be6a13c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1713,7 +1713,7 @@ packages:
         - ilist
         - text-all
 
-    "Takano Akio aljee@hyper.cx @takano-akio":
+    "Takano Akio tak@anoak.io @takano-akio":
         - fast-builder
         - filelock