diff --git a/go.mod b/go.mod
index e073776..aaae8b9 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,6 @@ go 1.15
 
 require (
 	github.com/hashicorp/go-version v1.2.1
-	github.com/hashicorp/hcl/v2 v2.7.1
+	github.com/hashicorp/hcl/v2 v2.8.1
 	github.com/terraform-linters/tflint-plugin-sdk v0.6.0
 )
diff --git a/go.sum b/go.sum
index f3e6f77..e6c14e9 100644
--- a/go.sum
+++ b/go.sum
@@ -46,6 +46,8 @@ github.com/hashicorp/go-version v1.2.1 h1:zEfKbn2+PDgroKdiOzqiE8rsmLqU2uwi5PB5pB
 github.com/hashicorp/go-version v1.2.1/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/hcl/v2 v2.7.1 h1:eZWfKEO93WyE4OnZSD5LVy70YHDV/mmQ49gpKDLpDVM=
 github.com/hashicorp/hcl/v2 v2.7.1/go.mod h1:bQTN5mpo+jewjJgh8jr0JUguIi7qPHUF6yIfAEN3jqY=
+github.com/hashicorp/hcl/v2 v2.8.1 h1:FJ60CIYaMyJOKzPndhMyjiz353Fd+2jr6PodF5Xzb08=
+github.com/hashicorp/hcl/v2 v2.8.1/go.mod h1:bQTN5mpo+jewjJgh8jr0JUguIi7qPHUF6yIfAEN3jqY=
 github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734 h1:HKLsbzeOsfXmKNpr3GiT18XAblV0BjCbzL8KQAMZGa0=
 github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734/go.mod h1:kNDNcF7sN4DocDLBkQYz73HGKwN1ANB1blq4lIYLYvg=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb h1:b5rjCoWHc7eqmAS4/qyk21ZsHyb6Mxv/jykxvNTkU4M=