diff --git a/go.mod b/go.mod
index b39651d..71decaf 100644
--- a/go.mod
+++ b/go.mod
@@ -1,10 +1,10 @@
 module github.com/busser/tftree
 
-go 1.19
+go 1.21
 
 require (
 	github.com/Masterminds/semver/v3 v3.2.1
-	github.com/hashicorp/terraform-json v0.23.0
+	github.com/hashicorp/terraform-json v0.27.2
 	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db
 )
 
@@ -12,6 +12,6 @@ require (
 	github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
 	github.com/apparentlymart/go-textseg/v15 v15.0.0 // indirect
 	github.com/hashicorp/go-version v1.7.0 // indirect
-	github.com/zclconf/go-cty v1.15.0 // indirect
+	github.com/zclconf/go-cty v1.16.4 // indirect
 	golang.org/x/text v0.11.0 // indirect
 )
diff --git a/go.sum b/go.sum
index a7c3061..c44b607 100644
--- a/go.sum
+++ b/go.sum
@@ -36,6 +36,8 @@ github.com/hashicorp/terraform-json v0.22.1 h1:xft84GZR0QzjPVWs4lRUwvTcPnegqlyS7
 github.com/hashicorp/terraform-json v0.22.1/go.mod h1:JbWSQCLFSXFFhg42T7l9iJwdGXBYV8fmmD6o/ML4p3A=
 github.com/hashicorp/terraform-json v0.23.0 h1:sniCkExU4iKtTADReHzACkk8fnpQXrdD2xoR+lppBkI=
 github.com/hashicorp/terraform-json v0.23.0/go.mod h1:MHdXbBAbSg0GvzuWazEGKAn/cyNfIB7mN6y7KJN6y2c=
+github.com/hashicorp/terraform-json v0.27.2 h1:BwGuzM6iUPqf9JYM/Z4AF1OJ5VVJEEzoKST/tRDBJKU=
+github.com/hashicorp/terraform-json v0.27.2/go.mod h1:GzPLJ1PLdUG5xL6xn1OXWIjteQRT2CNT9o/6A9mi9hE=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
@@ -62,6 +64,8 @@ github.com/zclconf/go-cty v1.14.4 h1:uXXczd9QDGsgu0i/QFR/hzI5NYCHLf6NQw/atrbnhq8
 github.com/zclconf/go-cty v1.14.4/go.mod h1:VvMs5i0vgZdhYawQNq5kePSpLAoz8u1xvZgrPIxfnZE=
 github.com/zclconf/go-cty v1.15.0 h1:tTCRWxsexYUmtt/wVxgDClUe+uQusuI443uL6e+5sXQ=
 github.com/zclconf/go-cty v1.15.0/go.mod h1:VvMs5i0vgZdhYawQNq5kePSpLAoz8u1xvZgrPIxfnZE=
+github.com/zclconf/go-cty v1.16.4 h1:QGXaag7/7dCzb+odlGrgr+YmYZFaOCMW6DEpS+UD1eE=
+github.com/zclconf/go-cty v1.16.4/go.mod h1:VvMs5i0vgZdhYawQNq5kePSpLAoz8u1xvZgrPIxfnZE=
 github.com/zclconf/go-cty-debug v0.0.0-20191215020915-b22d67c1ba0b/go.mod h1:ZRKQfBXbGkpdV6QMzT3rU1kSTAnfu1dO8dPKjYprgj8=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/net v0.0.0-20180811021610-c39426892332/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=