diff --git a/Cargo.toml b/Cargo.toml
index 794b1aa..8c4afba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -89,7 +89,7 @@ proptest = "1.9.0"
 quickcheck = "1.0.3"
 hex-literal = "1.1.0"
 serde_json = "1.0.145"
-bincode = "1.3.3"
+bincode = "3.0.0"
 toml = "1.1.2"
 serde_bytes = "0.11.19"