diff --git a/Cargo.lock b/Cargo.lock
index bfd45785..b338c00f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -91,7 +91,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "rusty_v8"
-version = "0.0.20"
+version = "0.0.21"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "cargo_gn 0.0.14 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 80f1e7b5..c95da7e0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rusty_v8"
-version = "0.0.20"
+version = "0.0.21"
 description = "Rust bindings to V8"
 readme = "README.md"
 authors = ["the Deno authors"]