diff --git a/go.mod b/go.mod
index 5f8a239164..21a6209f41 100644
--- a/go.mod
+++ b/go.mod
@@ -20,8 +20,8 @@ require (
 	github.com/hashicorp/go-version v1.3.0
 	github.com/hashicorp/hcl/v2 v2.3.0
 	github.com/hashicorp/logutils v1.0.0
-	github.com/hashicorp/terraform-exec v0.14.0
-	github.com/hashicorp/terraform-json v0.12.0
+	github.com/hashicorp/terraform-exec v0.15.0
+	github.com/hashicorp/terraform-json v0.13.0
 	github.com/hashicorp/terraform-plugin-go v0.4.0
 	github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
@@ -30,7 +30,7 @@ require (
 	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
 	github.com/mitchellh/mapstructure v1.1.2
 	github.com/mitchellh/reflectwalk v1.0.2
-	github.com/zclconf/go-cty v1.8.4
+	github.com/zclconf/go-cty v1.9.1
 	golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b
 	golang.org/x/tools v0.0.0-20200713011307-fd294ab11aed
 	google.golang.org/grpc v1.32.0
diff --git a/go.sum b/go.sum
index 2fb00855b5..4c79bb024b 100644
--- a/go.sum
+++ b/go.sum
@@ -189,10 +189,10 @@ github.com/hashicorp/hcl/v2 v2.3.0 h1:iRly8YaMwTBAKhn1Ybk7VSdzbnopghktCD031P8ggU
 github.com/hashicorp/hcl/v2 v2.3.0/go.mod h1:d+FwDBbOLvpAM3Z6J7gPj/VoAGkNe/gm352ZhjJ/Zv8=
 github.com/hashicorp/logutils v1.0.0 h1:dLEQVugN8vlakKOUE3ihGLTZJRB4j+M2cdTm/ORI65Y=
 github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
-github.com/hashicorp/terraform-exec v0.14.0 h1:UQoUcxKTZZXhyyK68Cwn4mApT4mnFPmEXPiqaHL9r+w=
-github.com/hashicorp/terraform-exec v0.14.0/go.mod h1:qrAASDq28KZiMPDnQ02sFS9udcqEkRly002EA2izXTA=
-github.com/hashicorp/terraform-json v0.12.0 h1:8czPgEEWWPROStjkWPUnTQDXmpmZPlkQAwYYLETaTvw=
-github.com/hashicorp/terraform-json v0.12.0/go.mod h1:pmbq9o4EuL43db5+0ogX10Yofv1nozM+wskr/bGFJpI=
+github.com/hashicorp/terraform-exec v0.15.0 h1:cqjh4d8HYNQrDoEmlSGelHmg2DYDh5yayckvJ5bV18E=
+github.com/hashicorp/terraform-exec v0.15.0/go.mod h1:H4IG8ZxanU+NW0ZpDRNsvh9f0ul7C0nHP+rUR/CHs7I=
+github.com/hashicorp/terraform-json v0.13.0 h1:Li9L+lKD1FO5RVFRM1mMMIBDoUHslOniyEi5CM+FWGY=
+github.com/hashicorp/terraform-json v0.13.0/go.mod h1:y5OdLBCT+rxbwnpxZs9kGL7R9ExU76+cpdY8zHwoazk=
 github.com/hashicorp/terraform-plugin-go v0.4.0 h1:LFbXNeLDo0J/wR0kUzSPq0RpdmFh2gNedzU0n/gzPAo=
 github.com/hashicorp/terraform-plugin-go v0.4.0/go.mod h1:7u/6nt6vaiwcWE2GuJKbJwNlDFnf5n95xKw4hqIVr58=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
@@ -299,9 +299,8 @@ github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/zclconf/go-cty v1.2.0/go.mod h1:hOPWgoHbaTUnI5k4D2ld+GRpFJSCe6bCM7m1q/N4PQ8=
-github.com/zclconf/go-cty v1.2.1/go.mod h1:hOPWgoHbaTUnI5k4D2ld+GRpFJSCe6bCM7m1q/N4PQ8=
-github.com/zclconf/go-cty v1.8.4 h1:pwhhz5P+Fjxse7S7UriBrMu6AUJSZM5pKqGem1PjGAs=
-github.com/zclconf/go-cty v1.8.4/go.mod h1:vVKLxnk3puL4qRAv72AO+W99LUD4da90g3uUAzyuvAk=
+github.com/zclconf/go-cty v1.9.1 h1:viqrgQwFl5UpSxc046qblj78wZXVDFnSOufaOTER+cc=
+github.com/zclconf/go-cty v1.9.1/go.mod h1:vVKLxnk3puL4qRAv72AO+W99LUD4da90g3uUAzyuvAk=
 github.com/zclconf/go-cty-debug v0.0.0-20191215020915-b22d67c1ba0b/go.mod h1:ZRKQfBXbGkpdV6QMzT3rU1kSTAnfu1dO8dPKjYprgj8=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=