diff --git a/Cargo.toml b/Cargo.toml
index 698efaf..ab8e76b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ serde = "1.0.217"
 serde-wasm-bindgen = "0.6.5"
 wee_alloc = { version = "0.4.5", optional = true }
 flate2 = "1.0.35"
-bincode = "1.3.3"
+bincode = "2.0.0"
 
 [dev-dependencies]
 getrandom = { version = "0.2.15", features = ["js"] }