diff --git a/go.mod b/go.mod
index 4ebfc6e..3a5568e 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/nao1215/imaging v1.0.9
 	github.com/nao1215/markdown v0.7.0
 	github.com/spf13/cobra v1.9.1
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.11.1
 	github.com/tenntenn/testtime v0.3.2
 	github.com/xeipuuv/gojsonschema v1.2.0
 	golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa
diff --git a/go.sum b/go.sum
index 608c7b2..e45aeb2 100644
--- a/go.sum
+++ b/go.sum
@@ -61,8 +61,8 @@ github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tenntenn/testtime v0.3.2 h1:uF2DQUMXTYD5+x9I4KA3y0KrBUzzdW2B8YKVFg+boi0=
 github.com/tenntenn/testtime v0.3.2/go.mod h1:BB9+OlVPhFkvYVoCeaOQjAO/i7m+YeR9HCzhefH9KRg=
 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f h1:J9EGpcZtP0E/raorCMxlFGSTBrsSlaDGf3jU/qvAE2c=