diff --git a/Cargo.toml b/Cargo.toml
index 023a0e6..7f20674 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ssz_types"
-version = "0.5.2"
+version = "0.5.3"
 edition = "2021"
 description = "List, vector and bitfield types for SSZ"
 license = "Apache-2.0"