diff --git a/go.mod b/go.mod
index d31f386..16dbd0b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/fox-toolkit/timeout
 go 1.26.0
 
 require (
-	github.com/fox-toolkit/fox v0.28.2
+	github.com/fox-toolkit/fox v0.29.0
 	github.com/stretchr/testify v1.11.1
 )
 
diff --git a/go.sum b/go.sum
index 035efcd..5ace84f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,10 +1,8 @@
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fox-toolkit/fox v0.28.2 h1:/xh//zeBv5Pp2EI8s9R2rOSWqetCKl+A2sEGxURXshM=
-github.com/fox-toolkit/fox v0.28.2/go.mod h1:RxdPgLc0F3GLkERhNdvdP++SI9xyEwIgjmxGxSRXWbM=
-github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
-github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/fox-toolkit/fox v0.29.0 h1:WXn/tbgaa2PCdRxUQ5KletS6o0ALVw8WXXz8nkprcmc=
+github.com/fox-toolkit/fox v0.29.0/go.mod h1:9/iet1IhR4657LLtICM8XpoozxGvmxfFAlxKb7D24/8=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=