diff --git a/go.mod b/go.mod
index e18812db..c77da814 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/vultr/packer-plugin-vultr
 go 1.17
 
 require (
-	github.com/hashicorp/hcl/v2 v2.10.1
+	github.com/hashicorp/hcl/v2 v2.11.1
 	github.com/hashicorp/packer-plugin-sdk v0.2.7
 	github.com/vultr/govultr/v2 v2.10.0
 	github.com/zclconf/go-cty v1.10.0
diff --git a/go.sum b/go.sum
index dd9eff38..03c577b8 100644
--- a/go.sum
+++ b/go.sum
@@ -343,8 +343,9 @@ github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+l
 github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
-github.com/hashicorp/hcl/v2 v2.10.1 h1:h4Xx4fsrRE26ohAk/1iGF/JBqRQbyUqu5Lvj60U54ys=
 github.com/hashicorp/hcl/v2 v2.10.1/go.mod h1:FwWsfWEjyV/CMj8s/gqAuiviY72rJ1/oayI9WftqcKg=
+github.com/hashicorp/hcl/v2 v2.11.1 h1:yTyWcXcm9XB0TEkyU/JCRU6rYy4K+mgLtzn2wlrJbcc=
+github.com/hashicorp/hcl/v2 v2.11.1/go.mod h1:FwWsfWEjyV/CMj8s/gqAuiviY72rJ1/oayI9WftqcKg=
 github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
 github.com/hashicorp/mdns v1.0.1/go.mod h1:4gW7WsVCke5TE7EPeYliwHlRUyBtfCwuFwuMg2DmyNY=
 github.com/hashicorp/memberlist v0.2.2 h1:5+RffWKwqJ71YPu9mWsF7ZOscZmwfasdA8kbdC7AO2g=
diff --git a/vendor/github.com/hashicorp/hcl/v2/CHANGELOG.md b/vendor/github.com/hashicorp/hcl/v2/CHANGELOG.md
index 816f2092..02b95669 100644
--- a/vendor/github.com/hashicorp/hcl/v2/CHANGELOG.md
+++ b/vendor/github.com/hashicorp/hcl/v2/CHANGELOG.md
@@ -1,5 +1,22 @@
 # HCL Changelog
 
+## v2.11.1 (Dec 1, 2021)
+
+### Bugs Fixed
+
+* hclsyntax: The type for an upgraded unknown value with a splat expression cannot be known ([#495](https://github.com/hashicorp/hcl/pull/495))
+
+
+## v2.11.0 (Dec 1, 2021)
+
+### Enhancements
+
+* hclsyntax: Various error messages related to unexpectedly reaching end of file while parsing a delimited subtree will now return specialized messages describing the opening tokens as "unclosed", instead of returning a generic diagnostic that just happens to refer to the empty source range at the end of the file. This gives better feedback when error messages are being presented alongside a source code snippet, as is common in HCL-based applications, because it shows which innermost container the parser was working on when it encountered the error. ([#492](https://github.com/hashicorp/hcl/pull/492))
+
+### Bugs Fixed
+
+* hclsyntax: Upgrading an unknown single value to a list using a splat expression must return unknown ([#493](https://github.com/hashicorp/hcl/pull/493))
+
 ## v2.10.1 (July 21, 2021)
 
 * dynblock: Decode unknown dynamic blocks in order to obtain any diagnostics even though the decoded value is not used ([#476](https://github.com/hashicorp/hcl/pull/476))
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 5d968061..2b980abd 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -198,7 +198,7 @@ github.com/hashicorp/hcl/hcl/token
 github.com/hashicorp/hcl/json/parser
 github.com/hashicorp/hcl/json/scanner
 github.com/hashicorp/hcl/json/token
-# github.com/hashicorp/hcl/v2 v2.10.1
+# github.com/hashicorp/hcl/v2 v2.11.1
 ## explicit; go 1.12
 github.com/hashicorp/hcl/v2
 github.com/hashicorp/hcl/v2/ext/customdecode