diff --git a/benchmarks/go.mod b/benchmarks/go.mod
index 1d6fab6..6aedd70 100644
--- a/benchmarks/go.mod
+++ b/benchmarks/go.mod
@@ -4,7 +4,7 @@ go 1.12
 
 require (
 	github.com/francoispqt/gojay v1.2.13
-	github.com/goccy/go-json v0.0.0-20200426062255-9b1349d40ab6
+	github.com/goccy/go-json v0.0.0-20200430045642-6a479c7159bf
 	github.com/json-iterator/go v1.1.9
 	github.com/mailru/easyjson v0.7.1
 )
diff --git a/benchmarks/go.sum b/benchmarks/go.sum
index ac3fea6..f31d61a 100644
--- a/benchmarks/go.sum
+++ b/benchmarks/go.sum
@@ -33,6 +33,8 @@ github.com/goccy/go-json v0.0.0-20200426055945-3bd7507c309f h1:ZIUfVwBw7xpFIPp/7
 github.com/goccy/go-json v0.0.0-20200426055945-3bd7507c309f/go.mod h1:R/y4ycIiFvB+n4HQ2M0/BzGzFxFvgGk5wwIp4Q2JkCk=
 github.com/goccy/go-json v0.0.0-20200426062255-9b1349d40ab6 h1:vJLqMycJ1FZ5RAtM5uU2beB/1cw8CqhY/LQAsffUDTU=
 github.com/goccy/go-json v0.0.0-20200426062255-9b1349d40ab6/go.mod h1:R/y4ycIiFvB+n4HQ2M0/BzGzFxFvgGk5wwIp4Q2JkCk=
+github.com/goccy/go-json v0.0.0-20200430045642-6a479c7159bf h1:mnwIPeyuqSC+ADJsNaMkl3vlQc09zpHDzwNK83ftk9g=
+github.com/goccy/go-json v0.0.0-20200430045642-6a479c7159bf/go.mod h1:R/y4ycIiFvB+n4HQ2M0/BzGzFxFvgGk5wwIp4Q2JkCk=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=