diff --git a/go.mod b/go.mod
index a78a253..b6e87b4 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module git.zhangdeman.cn/zhangdeman/easymap
 
 go 1.20
 
-require git.zhangdeman.cn/zhangdeman/util v0.0.0-20230810063945-842592611562
+require git.zhangdeman.cn/zhangdeman/util v0.0.0-20230811070456-d6a489d5860b
 
 require (
 	github.com/BurntSushi/toml v1.3.2 // indirect
diff --git a/go.sum b/go.sum
index 47025d8..6f239c4 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,7 @@
 git.zhangdeman.cn/zhangdeman/util v0.0.0-20230810063945-842592611562 h1:wo0r4mexqkPzQ1SZOw5z8A7FJ3ne1G6A/qWR3iaqlhw=
 git.zhangdeman.cn/zhangdeman/util v0.0.0-20230810063945-842592611562/go.mod h1:trYFOShINaQBvinQrH4A0G2kfL22Y2lygEcAiGDt/sc=
+git.zhangdeman.cn/zhangdeman/util v0.0.0-20230811070456-d6a489d5860b h1:vnmxYrNdX6f5sEVjjkM1fIR+i32kHJ4g9DJqug9KKek=
+git.zhangdeman.cn/zhangdeman/util v0.0.0-20230811070456-d6a489d5860b/go.mod h1:Yum5+tgP+Wf1GWUAyQz1Qh8Ab9m5+90GYkYdzqVs0lA=
 github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
 github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/Jeffail/gabs v1.4.0 h1://5fYRRTq1edjfIrQGvdkcd22pkYUrHZ5YC/H2GJVAo=