diff --git a/pallas-alonzo/Cargo.toml b/pallas-alonzo/Cargo.toml
index 3ca36fb..c14a732 100644
--- a/pallas-alonzo/Cargo.toml
+++ b/pallas-alonzo/Cargo.toml
@@ -17,7 +17,7 @@ crypto = ["cryptoxide"]
 
 [dependencies]
 minicbor = { version = "0.12", features = ["std"] }
-minicbor-derive = "0.7.2"
+minicbor-derive = "0.8.0"
 hex = "0.4.3"
 log = "0.4.14"
 cryptoxide = { version = "0.3.2", optional = true }