diff --git a/README.md b/README.md
index 0ea0b537..b0067621 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Rusty V8 Binding
 
-V8 Version: 12.8.374.2
+V8 Version: 12.8.374.3
 
 [![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 a0e0e9e0..e5daef10 160000
--- a/v8
+++ b/v8
@@ -1 +1 @@
-Subproject commit a0e0e9e07106606dd1e57d12478adca2c967618c
+Subproject commit e5daef104abeaaa4b3c8c206405ed437f30081ae