diff --git a/Cargo.lock b/Cargo.lock
index 13154ef..289c1c5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -464,7 +464,7 @@ dependencies = [
 
 [[package]]
 name = "oblivion"
-version = "1.1.0"
+version = "1.2.0"
 dependencies = [
  "anyhow",
  "elliptic-curve",
diff --git a/Cargo.toml b/Cargo.toml
index a52d2fb..900a7c7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "oblivion"
-version = "1.1.0"
+version = "1.2.0"
 authors = ["苏向夜 <fu050409@163.com>"]
 description = "Rust High Concurrency Implementation of Oblivion, an End-to-End Encryption Protocol Based on ECDHE Encryption Algorithm"
 edition = "2021"