diff --git a/bazel/repositories.bzl b/bazel/repositories.bzl
index 57d12a2d3..9084bd00e 100644
--- a/bazel/repositories.bzl
+++ b/bazel/repositories.bzl
@@ -126,10 +126,10 @@ def proxy_wasm_cpp_host_repositories():
     maybe(
         git_repository,
         name = "v8",
-        # 10.7.193.13
-        commit = "6c8b357a84847a479cd329478522feefc1c3195a",
+        # 12.0.267.17
+        commit = "6372efd0ead5d2da7296c9aa02c9bebce4ae7ff4",
         remote = "https://chromium.googlesource.com/v8/v8",
-        shallow_since = "1664374400 +0000",
+        shallow_since = "1705062401 +0000",
         patches = ["@proxy_wasm_cpp_host//bazel/external:v8.patch"],
         patch_args = ["-p1"],
     )
@@ -143,9 +143,9 @@ def proxy_wasm_cpp_host_repositories():
         new_git_repository,
         name = "com_googlesource_chromium_base_trace_event_common",
         build_file = "@v8//:bazel/BUILD.trace_event_common",
-        commit = "521ac34ebd795939c7e16b37d9d3ddb40e8ed556",
+        commit = "29ac73db520575590c3aceb0a6f1f58dda8934f6",
         remote = "https://chromium.googlesource.com/chromium/src/base/trace_event/common.git",
-        shallow_since = "1662508800 +0000",
+        shallow_since = "1695371823 -0800",
     )
 
     native.bind(