diff --git a/go.mod b/go.mod
index 2d8fcdb..13811a7 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.17
 
 require (
 	forge.chapril.org/losyme/errors v0.0.0-20220410175325-24ea6bde8500
-	forge.chapril.org/losyme/util v0.0.0-20220409171219-fbe160b317fd
+	forge.chapril.org/losyme/util v0.0.0-20220510163648-7b4a26c4a3dc
 	forge.chapril.org/losyme/uuid v0.0.0-20220410175232-691303a2786a
 )
 
diff --git a/go.sum b/go.sum
index 7f9fa42..ca943c5 100644
--- a/go.sum
+++ b/go.sum
@@ -4,7 +4,7 @@ forge.chapril.org/losyme/errors v0.0.0-20220410175325-24ea6bde8500 h1:XXxlB1nyPa
 forge.chapril.org/losyme/errors v0.0.0-20220410175325-24ea6bde8500/go.mod h1:DPi7ShpfKYwozYe7K4lLIv3BadlhTmqVhwhUiQ3u5GE=
 forge.chapril.org/losyme/kvfmt v0.0.0-20220410175310-5d426150816d h1:mCHDtjsvDS0I2rTMCxVRXQ5uhwWy2/EXjLYOSd+NZLg=
 forge.chapril.org/losyme/kvfmt v0.0.0-20220410175310-5d426150816d/go.mod h1:K+5LaxyRwTlG/G7prpiyla6FwJVwB2k2ty6Qv4EzvIo=
-forge.chapril.org/losyme/util v0.0.0-20220409171219-fbe160b317fd h1:VDckSAVZZ6WglF/XaBsnQmGeRxGwLmWD1okABMdYfNk=
-forge.chapril.org/losyme/util v0.0.0-20220409171219-fbe160b317fd/go.mod h1:lKYvkuBOTU3E2HuQZDh4ZSA4u3VcFopQbdPUKaHGHEk=
+forge.chapril.org/losyme/util v0.0.0-20220510163648-7b4a26c4a3dc h1:BvEInWPqNOvbNoARhu5BZM+4FYh5KOBPdc7OhmkBaus=
+forge.chapril.org/losyme/util v0.0.0-20220510163648-7b4a26c4a3dc/go.mod h1:lKYvkuBOTU3E2HuQZDh4ZSA4u3VcFopQbdPUKaHGHEk=
 forge.chapril.org/losyme/uuid v0.0.0-20220410175232-691303a2786a h1:zRfX02Zl4ecufn+MRS5V5Hp//rP7yUGTILey+UVP5Xs=
 forge.chapril.org/losyme/uuid v0.0.0-20220410175232-691303a2786a/go.mod h1:AgvbvGzTkQkbiM+s9eVhvLUSHbA0V6N+q5oBFI2v0LA=