diff --git a/go.mod b/go.mod
index 7fbe162..f187693 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/Itsusinn/blog
 
 go 1.20
 
-require github.com/CaiJimmy/hugo-theme-stack/v3 v3.20.0 // indirect
+require github.com/CaiJimmy/hugo-theme-stack/v3 v3.21.0 // indirect
diff --git a/go.sum b/go.sum
index 8cc292c..92f2a36 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/CaiJimmy/hugo-theme-stack/v3 v3.20.0 h1:HcDBhvXj1GJtFEN3lqkmLEULWYu5ycp4KV9v8fQ5s2s=
-github.com/CaiJimmy/hugo-theme-stack/v3 v3.20.0/go.mod h1:IPmCXiIxlFSLFYS0tOmYP6ySLviyeNVSabyvSuaxD+I=
+github.com/CaiJimmy/hugo-theme-stack/v3 v3.21.0 h1:GT519sWiMhJCYO2xkxgjTvgGZsfP31Q79OURWGTT8/Y=
+github.com/CaiJimmy/hugo-theme-stack/v3 v3.21.0/go.mod h1:IPmCXiIxlFSLFYS0tOmYP6ySLviyeNVSabyvSuaxD+I=