diff --git a/Cargo.toml b/Cargo.toml
index 9980193..4431e93 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,6 +20,7 @@ rand = { version = "0.9" }
 time = { version = "0.3.41", features = ["macros", "serde"] }
 josekit = { version = "0.10.1" }
 icarus_models = { git = "ssh://git@git.kundeng.us/phoenix/icarus_models.git", tag = "v0.4.3" }
+icarus_envy = { git = "ssh://git@git.kundeng.us/phoenix/icarus_envy.git", tag = "v0.1.0-devel-b89633e394-950" }
 
 [dev-dependencies]
 http-body-util = { version = "0.1.3" }