diff --git a/Cargo.lock b/Cargo.lock
index 815c7ca8..9ccc7e30 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -546,9 +546,9 @@ dependencies = [
 
 [[package]]
 name = "ethereum-types"
-version = "0.9.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8616dc6a7bc7d81ab8a6425635299ee3582975d4ddeb9312b8b0b8ea54dfecf8"
+checksum = "473aecff686bd8e7b9db0165cbbb53562376b39bf35b427f0c60446a9e1634b0"
 dependencies = [
  "ethbloom",
  "fixed-hash",
diff --git a/ethereum/Cargo.toml b/ethereum/Cargo.toml
index ec646582..b29b5544 100644
--- a/ethereum/Cargo.toml
+++ b/ethereum/Cargo.toml
@@ -21,7 +21,7 @@ wagyu-model = { path = "../model", version = "0.6.3" }
 
 base58 = { version = "0.1" }
 bitvec = { version = "0.17.4" }
-ethereum-types = { version = "0.9.1", default-features = false }
+ethereum-types = { version = "0.9.2", default-features = false }
 hex = { version = "0.4.2", default-features = false }
 hmac = { version = "0.7.0" }
 libsecp256k1 = { version = "0.3.5", default-features = false, features = ["hmac"] }
diff --git a/model/Cargo.toml b/model/Cargo.toml
index 1dc98bb1..f197f070 100644
--- a/model/Cargo.toml
+++ b/model/Cargo.toml
@@ -22,7 +22,7 @@ base58-monero = { version = "0.2.0" }
 bech32 = { version = "0.6" }
 byteorder = { version = "1", default-features = false }
 crypto-mac = { version = "0.7.0" }
-ethereum-types = { version = "0.9.1", default-features = false }
+ethereum-types = { version = "0.9.2", default-features = false }
 ff = { version = "0.6.0", optional = true }
 failure = { version = "0.1.8", default-features = false, features = ["derive"] }
 hex = { version = "0.4.2", default-features = false }
diff --git a/zcash/src/librustzcash/mod.rs b/zcash/src/librustzcash/mod.rs
index 8f49a832..b5acc484 100644
--- a/zcash/src/librustzcash/mod.rs
+++ b/zcash/src/librustzcash/mod.rs
@@ -8,5 +8,5 @@ pub mod zip32;
 use crate::librustzcash::sapling_crypto::jubjub::JubjubBls12;
 
 lazy_static! {
-    pub static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() };
+    pub static ref JUBJUB: JubjubBls12 = JubjubBls12::new();
 }