diff --git a/Cargo.lock b/Cargo.lock
index e0b60abf71..8ee9db7043 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3288,9 +3288,9 @@ dependencies = [
 
 [[package]]
 name = "mls-rs"
-version = "0.52.0"
+version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e9075deca9dae8a6a3675361c501398f32a0931d80ab5aa0f79b9495531797a"
+checksum = "a719b5a7478a45d15336b2aa3310b5e4982ce0514af4967b61eb2563608a766a"
 dependencies = [
  "async-trait",
  "cfg-if",
diff --git a/decode/Cargo.toml b/decode/Cargo.toml
index e8cf3fe133..5d4efc1480 100644
--- a/decode/Cargo.toml
+++ b/decode/Cargo.toml
@@ -10,7 +10,7 @@ workspace = true
 [dependencies]
 clap = { version = "4.5.57", features = ["derive"] }
 clap-stdin = "0.8.0"
-mls-rs = "0.52.0"
+mls-rs = "0.53.0"
 proteus-wasm = { workspace = true, features = ["serde"] }
 base64 = { workspace = true }
 wire-e2e-identity = { workspace = true, features = ["builder"] }