diff --git a/Cargo.lock b/Cargo.lock
index f51f5f50235500eb643f19bdc1b1db365a9053c2..13e09429d4170e31b4830b5146e148cf705629c5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,11 +10,22 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "bincode"
-version = "1.3.3"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+checksum = "3ad1fa75f77bbd06f187540aa1d70ca50b80b27ce85e7f41c0ce7ff42b34ed3b"
 dependencies = [
+ "bincode_derive",
  "serde",
+ "unty",
+]
+
+[[package]]
+name = "bincode_derive"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1cef5dd4a4457dd11529e743d18ba4fabbd5f20b6895f4c865cb257337dcf9f"
+dependencies = [
+ "virtue",
 ]
 
 [[package]]
@@ -596,6 +607,12 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unty"
+version = "0.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1a88342087869553c259588a3ec9ca73ce9b2d538b7051ba5789ff236b6c129"
+
 [[package]]
 name = "url"
 version = "2.2.2"
@@ -608,6 +625,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "virtue"
+version = "0.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "051eb1abcf10076295e815102942cc58f9d5e3b4560e46e53c21e8ff6f3af7b1"
+
 [[package]]
 name = "wasi"
 version = "0.9.0+wasi-snapshot-preview1"
diff --git a/Cargo.toml b/Cargo.toml
index c99c03429f56a062185faf2bef8a39a49610a6e9..806a9dcef4189eafeb0023ea1b16f6d2f328ac93 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-bincode = "1.3.3"
+bincode = "2.0.0"
 getrandom = { version = "*", features = ["js"] } # Allow rand to get random numbers.
 js-sys = "0.3.58"
 rand = "0.8.5"