diff --git a/README.md b/README.md
index 6248c7b1..cbe13172 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Rusty V8 Binding
 
-V8 Version: 12.6.228.5
+V8 Version: 12.6.228.9
 
 [![ci](https://github.com/denoland/rusty_v8/workflows/ci/badge.svg?branch=main)](https://github.com/denoland/rusty_v8/actions)
 [![crates](https://img.shields.io/crates/v/v8.svg)](https://crates.io/crates/v8)
diff --git a/v8 b/v8
index 35447497..0af84106 160000
--- a/v8
+++ b/v8
@@ -1 +1 @@
-Subproject commit 35447497cb1589588d68a3c6a90a0b676742ba2a
+Subproject commit 0af841068f9d5eaee353eaa55a859ce94aea9530