diff --git a/Cargo.toml b/Cargo.toml
index d58ccfd..beb33a1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shadowsocks-crypto"
-version = "0.5.2"
+version = "0.5.3"
 authors = ["luozijun <luozijun.assistant@gmail.com>", "ty <zonyitoo@gmail.com>"]
 edition = "2021"
 license = "MIT"