diff --git a/packages/wasm-mps/Cargo.toml b/packages/wasm-mps/Cargo.toml
index 9d6c435e563..3e5ae0ecee7 100644
--- a/packages/wasm-mps/Cargo.toml
+++ b/packages/wasm-mps/Cargo.toml
@@ -17,7 +17,7 @@ bincode = "1.3"
 crypto_box = "0.9"
 getrandom = { version = "0.2", features = ["js"] }
 js-sys = "0.3"
-multi-party-schnorr = { version = "1.3.0-pre.5", features = ["serde"]}
+multi-party-schnorr = { version = "1.3.0-pre.6", features = ["serde"]}
 rand = "0.8"
 serde = { version = "1.0", features = ["derive"] }
 thiserror = "2.0.18"