diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd2def8..c44c06c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-v0.2.0 2019-02-14
+v0.2.1 2019-02-14
 ========================
 
 1. Enable nightly channel mirroring.
diff --git a/Cargo.lock b/Cargo.lock
index ed3a5ec..1f866c7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -903,7 +903,7 @@ dependencies = [
 
 [[package]]
 name = "rustup-mirror"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "filebuffer 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 5e2820f..84dd536 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rustup-mirror"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Jiajie Chen <noc@jiegec.ac.cn>"]
 edition = "2018"
 description = "Setup a local rustup mirror."
diff --git a/src/main.rs b/src/main.rs
index 60203c7..d0abc4f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -63,7 +63,7 @@ fn download(dir: &str, path: &str) -> PathBuf {
 
 fn main() {
     let args = App::new("rustup-mirror")
-        .version("0.2.0")
+        .version("0.2.1")
         .author("Jiajie Chen <noc@jiegec.ac.cn>")
         .about("Make a mirror for rustup")
         .arg(