diff --git a/benchmarks/go/go.mod b/benchmarks/go/go.mod
index 7d29c86..0765398 100644
--- a/benchmarks/go/go.mod
+++ b/benchmarks/go/go.mod
@@ -2,4 +2,4 @@ module bench
 
 go 1.26.4
 
-require github.com/go-ruby-marshal/marshal v0.0.0-20260622114304-27ed1baddd9f
+require github.com/go-ruby-marshal/marshal v0.0.0-20260709085708-9f3045554fc8
diff --git a/benchmarks/go/go.sum b/benchmarks/go/go.sum
index d5e8090..604ea1d 100644
--- a/benchmarks/go/go.sum
+++ b/benchmarks/go/go.sum
@@ -1,2 +1,4 @@
 github.com/go-ruby-marshal/marshal v0.0.0-20260622114304-27ed1baddd9f h1:IIBuHgiQJbssGPhrUbagvP74febWhmKxiNk7IQq1//g=
 github.com/go-ruby-marshal/marshal v0.0.0-20260622114304-27ed1baddd9f/go.mod h1:UpjSgWGcQSNt0ARWuHKwf0P55LkwZ65vuqoRPSKctZ8=
+github.com/go-ruby-marshal/marshal v0.0.0-20260709085708-9f3045554fc8 h1:Upkm3YQEbo6XUrGNnzzZ9kvXUnvhBQh34iV3FLNlox0=
+github.com/go-ruby-marshal/marshal v0.0.0-20260709085708-9f3045554fc8/go.mod h1:UpjSgWGcQSNt0ARWuHKwf0P55LkwZ65vuqoRPSKctZ8=