diff --git a/go.mod b/go.mod
index 7823ca7f..e606ebfb 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/mattn/go-colorable v0.1.13
 	github.com/mitchellh/cli v1.1.5
 	github.com/russross/blackfriday v1.6.0
-	github.com/zclconf/go-cty v1.13.1
+	github.com/zclconf/go-cty v1.13.2
 	golang.org/x/text v0.9.0
 )
 
diff --git a/go.sum b/go.sum
index 0cf2df3c..dbf75e6d 100644
--- a/go.sum
+++ b/go.sum
@@ -110,8 +110,8 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
 github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQFM=
-github.com/zclconf/go-cty v1.13.1 h1:0a6bRwuiSHtAmqCqNOE+c2oHgepv0ctoxU4FUe43kwc=
-github.com/zclconf/go-cty v1.13.1/go.mod h1:YKQzy/7pZ7iq2jNFzy5go57xdxdWoLLpaEp4u238AE0=
+github.com/zclconf/go-cty v1.13.2 h1:4GvrUxe/QUDYuJKAav4EYqdM47/kZa672LwmXFmEKT0=
+github.com/zclconf/go-cty v1.13.2/go.mod h1:YKQzy/7pZ7iq2jNFzy5go57xdxdWoLLpaEp4u238AE0=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200414173820-0848c9571904/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=