diff --git a/Cargo.toml b/Cargo.toml
index 0834c44..0dde5c0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,7 +35,7 @@ ed25519-dalek = { version = "2.1.1", default-features = false, features = [
 ] }
 # Explicit dependency so we can pass the wasm-bindgen flag to it
 getrandom = { version = "0.2", optional = true }
-gridiron = "0.10"
+gridiron = "0.11"
 hex = "0.4"
 lazy_static = "1.4"
 log = "0.4"