diff --git a/Cargo.toml b/Cargo.toml
index 2610fb0..1e683ff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ethereum_serde_utils"
-version = "0.5.1"
+version = "0.5.2"
 edition = "2021"
 description = "Serialization and deserialization utilities for JSON representations of Ethereum types"
 license = "Apache-2.0"