diff --git a/ica-rs/Cargo.toml b/ica-rs/Cargo.toml
index 32ff852..fa62f3f 100644
--- a/ica-rs/Cargo.toml
+++ b/ica-rs/Cargo.toml
@@ -9,7 +9,6 @@ edition = "2021"
 ed25519 = "2.2.3"
 ed25519-dalek = "2.1.1"
 hex = "0.4.3"
-blake3 = "1.5.0"
 rust_socketio = { version = "0.4.4", features = ["async"]}
 
 serde = { version = "1.0", features = ["derive"] }