diff --git a/Cargo.lock b/Cargo.lock
index aa89821a..67088d6e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -66,7 +66,7 @@ dependencies = [
 
 [[package]]
 name = "rusty_v8"
-version = "0.20.0"
+version = "0.21.0"
 dependencies = [
  "align-data",
  "bitflags",
diff --git a/Cargo.toml b/Cargo.toml
index 3204e241..d4c2f548 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rusty_v8"
-version = "0.20.0"
+version = "0.21.0"
 description = "Rust bindings to V8"
 readme = "README.md"
 authors = ["the Deno authors"]