diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 73caa71..b4ab349 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,8 +46,8 @@ jobs:
             ~/.cargo/registry
             ~/.cargo/git
             target/
-          key: cache3-${{ runner.os }}-${{ github.sha }}
-          restore-keys: cache3-${{ runner.os }}-
+          key: cache4-${{ runner.os }}-${{ github.sha }}
+          restore-keys: cache4-${{ runner.os }}-
 
       - name: Environment
         run: |
diff --git a/Cargo.lock b/Cargo.lock
index 37146e0..3d936dd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -68,9 +68,9 @@ dependencies = [
 
 [[package]]
 name = "rusty_v8"
-version = "0.25.1"
+version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13867576f32f57576ebdf32ca98d63b8a58e9d0af084e1b366b41e66699c91a3"
+checksum = "ced8bcb4fdc4820792030377a71cedbde5b49b340c2174ee0ea368ef244bf8f1"
 dependencies = [
  "bitflags",
  "fslock",
@@ -118,7 +118,7 @@ dependencies = [
 
 [[package]]
 name = "serde_v8"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "bencher",
  "rusty_v8",
diff --git a/Cargo.toml b/Cargo.toml
index 7b69f4b..4e40703 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 # Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 [package]
 name = "serde_v8"
-version = "0.8.0"
+version = "0.9.0"
 authors = ["the Deno authors"]
 edition = "2018"
 description = "Rust to V8 serialization and deserialization"
@@ -11,7 +11,7 @@ repository = "https://github.com/denoland/deno"
 
 [dependencies]
 serde = { version = "1.0.125", features = ["derive"] }
-rusty_v8 = "0.25.1"
+rusty_v8 = "0.26.0"
 
 [dev-dependencies]
 serde_json = "1.0.64"