diff --git a/Cargo.toml b/Cargo.toml
index c4d10fe..8bd239b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "jmt"
 version = "0.10.0"
 authors = [
-    "Penumbra Labs <team@penumbra.zone>",
+    "Penumbra Labs <team@penumbralabs.xyz>",
     "Diem Association <opensource@diem.com>",
 ]
 description = "Jellyfish Merkle Tree"