diff --git a/build.zig b/build.zig
index eeb88ef3..bcb24d54 100644
--- a/build.zig
+++ b/build.zig
@@ -144,6 +144,7 @@ fn addDependencies(b: *Build, mod: *Build.Module, opts: *Build.Step.Options, pre
         .target = target,
         .optimize = mod.optimize.?,
         .prebuilt_v8_path = prebuilt_v8_path,
+        .v8_cache_root = b.cache_root.path orelse "./",
     };
 
     mod.addIncludePath(b.path("vendor/lightpanda"));
diff --git a/build.zig.zon b/build.zig.zon
index 4259ba80..d008eac2 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -5,10 +5,10 @@
     .fingerprint = 0xda130f3af836cea0,
     .dependencies = .{
         .v8 = .{
-            .url = "https://github.com/lightpanda-io/zig-v8-fork/archive/e6e0d07b7760ee0d1a3304152a2a037cdf06f214.tar.gz",
-            .hash = "v8-0.0.0-xddH6yQABACnW_8QSw-kCHqyNpG7a7RZK72LMQOxi8fl",
+            .url = "https://github.com/lightpanda-io/zig-v8-fork/archive/5d891273bdbcc55f040a92d5d7ec9a3c5310d714.tar.gz",
+            .hash = "v8-0.0.0-xddH68EABAC7OHTYVpDL9Ah3puTYCtH4gdBbwpHAJ2U8",
         },
-        //.v8 = .{ .path = "../zig-v8-fork" },
+        // .v8 = .{ .path = "../zig-v8-fork" },
         .@"ada-singleheader" = .{
             .url = "https://github.com/ada-url/ada/releases/download/v3.3.0/singleheader.zip",
             .hash = "N-V-__8AAPmhFAAw64ALjlzd5YMtzpSrmZ6KymsT84BKfB4s",