diff --git a/Cargo.lock b/Cargo.lock
index d8c72256..eff879e5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -327,9 +327,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519-zebra"
-version = "0.1.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dd3113b0008c4cc23688f2a0b9bbffe08d71ade8db480b43e1635c469e1f22b"
+checksum = "eff3738ad05c52762b19c1b8adfd8e1a27554820f146e90cc4d9a65a99f825af"
 dependencies = [
  "curve25519-dalek",
  "rand_core 0.5.1",
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 767fc56f..5c5f4ccb 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -16,7 +16,7 @@ sha2 = "0.8"
 futures = "0.3"
 # ZF deps
 redjubjub = "0.1"
-ed25519-zebra = "0.1"
+ed25519-zebra = "0.2"
 
 [dev-dependencies]
 proptest = "0.9"