diff --git a/Cargo.lock b/Cargo.lock
index 5f02151..6d9c647 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -65,7 +65,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cargo-play"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 3cd5572..ebec934 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-play"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Zeyi Fan <cargo@zeyi.fan>"]
 edition = "2018"
 description = "Run your Rust code file without manually setting up a Cargo project."
diff --git a/README.md b/README.md
index ae1ee62..330fb93 100644
--- a/README.md
+++ b/README.md
@@ -87,7 +87,7 @@ Files under sub-directories will be copied and placed relatively to the first fi
 - [ ] Editor plugins
   - [x] Vim
   - [ ] VS Code
-- [ ] Toolchain supports
+- [x] Toolchain supports
 - [x] Edition Support
 
 ## Editor Support