diff --git a/Cargo.lock b/Cargo.lock
index 73961fe..89eb628 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -875,7 +875,7 @@ dependencies = [
 
 [[package]]
 name = "kungfu"
-version = "0.1.21"
+version = "0.1.22"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 2c4f0e4..30ab055 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kungfu"
-version = "0.1.21"
+version = "0.1.22"
 edition = "2021"
 authors = ["yinheli <me@yinheli.com>"]
 keywords = ["dns", "proxy", "hijacking", "transparent-proxy"]