diff --git a/README.md b/README.md
index 87cbe0e0..b8837ec2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Rusty V8 Binding
 
-V8 Version: 9.4.146.8
+V8 Version: 9.4.146.9
 
 [![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/rusty_v8.svg)](https://crates.io/crates/rusty_v8)
diff --git a/v8 b/v8
index 72aea722..9121db9a 160000
--- a/v8
+++ b/v8
@@ -1 +1 @@
-Subproject commit 72aea722b412c2213bb50b1bb6c9c144840fabd6
+Subproject commit 9121db9a5297f1d51938097ab439328bb85be95b