diff --git a/Cargo.toml b/Cargo.toml
index 2d92c5a..f872629 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ categories = ["cryptography::cryptocurrencies"]
 [dependencies]
 tree_hash = "0.8.0"
 ethereum_serde_utils = "0.7.0"
-ethereum_ssz = "0.8.0"
+ethereum_ssz = "0.8"
 serde = "1.0.0"
 serde_derive = "1.0.0"
 typenum = "1.12.0"