diff --git a/go.mod b/go.mod
index 74f4fb9..a124578 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible
 	github.com/scorix/aliyun-oss-io v0.3.3
 	github.com/scorix/go-eccodes v0.1.5
-	github.com/scorix/walg v0.5.2
+	github.com/scorix/walg v0.5.3
 	github.com/stretchr/testify v1.10.0
 	golang.org/x/exp v0.0.0-20240904232852-e7e105dedf7e
 	golang.org/x/sync v0.10.0
diff --git a/go.sum b/go.sum
index 9f4925f..d3b8bbc 100644
--- a/go.sum
+++ b/go.sum
@@ -15,8 +15,8 @@ github.com/scorix/aliyun-oss-io v0.3.3 h1:xiun9v6XIvNCkiVAwlVzrbXRNenfJneWvfOE9e
 github.com/scorix/aliyun-oss-io v0.3.3/go.mod h1:A4UMOXpdFPvkGRghKNT4l6jD82Kx7I+z9fwF3nGYqUU=
 github.com/scorix/go-eccodes v0.1.5 h1:9J7fRAp0NtBXjSSPjkGOxFZ5Q2vjwamgq6oJXY90hss=
 github.com/scorix/go-eccodes v0.1.5/go.mod h1:z+mLm8dCG+FA+bMQjS3ENWMXE+JwJw6UBGCU+8eUKAk=
-github.com/scorix/walg v0.5.2 h1:Tf5HXbIZd7yrTg+8ZUtY3EJ2elgqIdZdiGf0L6zDjtQ=
-github.com/scorix/walg v0.5.2/go.mod h1:0QK9imIPlKT0sQomMeJ7Rw8y1sZ92dCjj6dAbFFeda8=
+github.com/scorix/walg v0.5.3 h1:eZXIlUtBexmBYANuNIXSWX6/pV5fcUmn6worVMPIcTA=
+github.com/scorix/walg v0.5.3/go.mod h1:0QK9imIPlKT0sQomMeJ7Rw8y1sZ92dCjj6dAbFFeda8=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 golang.org/x/exp v0.0.0-20240904232852-e7e105dedf7e h1:I88y4caeGeuDQxgdoFPUq097j7kNfw6uvuiNxUBfcBk=