diff --git a/go.mod b/go.mod
index e5f760aa..668961a9 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/hashicorp/terraform-plugin-framework-validators v0.18.0
 	github.com/hashicorp/terraform-plugin-go v0.28.0
 	github.com/hashicorp/terraform-plugin-log v0.9.0
-	github.com/hashicorp/terraform-plugin-mux v0.20.0
+	github.com/hashicorp/terraform-plugin-mux v0.21.0
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.37.0
 	github.com/hashicorp/terraform-plugin-testing v1.13.2
 	github.com/jianyuan/go-sentry/v2 v2.8.4