diff --git a/go.mod b/go.mod
index e41ea1a2..04d7e99e 100644
--- a/go.mod
+++ b/go.mod
@@ -3,12 +3,12 @@ module github.com/hashicorp/terraform-provider-kubernetes-alpha
 go 1.14
 
 require (
-	github.com/alexsomesan/openapi-cty v0.0.5-0.20200613004155-675c849b43f4
+	github.com/alexsomesan/openapi-cty v0.0.5
 	github.com/davecgh/go-spew v1.1.1
 	github.com/golang/protobuf v1.3.3
 	github.com/google/go-cmp v0.4.0 // indirect
 	github.com/googleapis/gnostic v0.4.0 // indirect
-	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320
+	github.com/hashicorp/go-cty v1.4.1-0.20200723130312-85980079f637
 	github.com/hashicorp/go-plugin v1.0.1
 	github.com/hashicorp/terraform-json v0.4.0
 	github.com/hashicorp/terraform-plugin-sdk v1.4.1
diff --git a/go.sum b/go.sum
index a89584c1..7c46f7b2 100644
--- a/go.sum
+++ b/go.sum
@@ -234,6 +234,8 @@ github.com/hashicorp/go-cleanhttp v0.5.1 h1:dH3aiDG9Jvb5r5+bYHsikaOUIpcM0xvgMXVo
 github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
 github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 h1:1/D3zfFHttUKaCaGKZ/dR2roBXv0vKbSCnssIldfQdI=
 github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320/go.mod h1:EiZBMaudVLy8fmjf9Npq1dq9RalhveqZG5w/yz3mHWs=
+github.com/hashicorp/go-cty v1.4.1-0.20200723130312-85980079f637 h1:Ud/6/AdmJ1R7ibdS0Wo5MWPj0T1R0fkpaD087bBaW8I=
+github.com/hashicorp/go-cty v1.4.1-0.20200723130312-85980079f637/go.mod h1:EiZBMaudVLy8fmjf9Npq1dq9RalhveqZG5w/yz3mHWs=
 github.com/hashicorp/go-getter v1.4.0 h1:ENHNi8494porjD0ZhIrjlAHnveSFhY7hvOJrV/fsKkw=
 github.com/hashicorp/go-getter v1.4.0/go.mod h1:7qxyCd8rBfcShwsvxgIguu4KbS3l8bUCwg2Umn7RjeY=
 github.com/hashicorp/go-hclog v0.0.0-20180709165350-ff2cf002a8dd h1:rNuUHR+CvK1IS89MMtcF0EpcVMZtjKfPRp4MEmt/aTs=
diff --git a/vendor/github.com/hashicorp/go-cty/cty/json/unmarshal.go b/vendor/github.com/hashicorp/go-cty/cty/json/unmarshal.go
index 5ad190d3..3dcd02f5 100644
--- a/vendor/github.com/hashicorp/go-cty/cty/json/unmarshal.go
+++ b/vendor/github.com/hashicorp/go-cty/cty/json/unmarshal.go
@@ -10,7 +10,12 @@ import (
 	"github.com/hashicorp/go-cty/cty/convert"
 )
 
-func unmarshal(buf []byte, t cty.Type, path cty.Path) (cty.Value, error) {
+// unmarshalOptions configures options for the JSON to CTY decoder.
+type unmarshalOptions struct {
+	ImpliedDynamic bool
+}
+
+func unmarshal(buf []byte, t cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	dec := bufDecoder(buf)
 
 	tok, err := dec.Token()
@@ -22,35 +27,37 @@ func unmarshal(buf []byte, t cty.Type, path cty.Path) (cty.Value, error) {
 		return cty.NullVal(t), nil
 	}
 
-	if t == cty.DynamicPseudoType {
-		return unmarshalDynamic(buf, path)
-	}
-
 	switch {
 	case t.IsPrimitiveType():
-		val, err := unmarshalPrimitive(tok, t, path)
+		val, err := unmarshalPrimitive(tok, t, path, opt)
 		if err != nil {
 			return cty.NilVal, err
 		}
 		return val, nil
 	case t.IsListType():
-		return unmarshalList(buf, t.ElementType(), path)
+		return unmarshalList(buf, t.ElementType(), path, opt)
 	case t.IsSetType():
-		return unmarshalSet(buf, t.ElementType(), path)
+		return unmarshalSet(buf, t.ElementType(), path, opt)
 	case t.IsMapType():
-		return unmarshalMap(buf, t.ElementType(), path)
+		return unmarshalMap(buf, t.ElementType(), path, opt)
 	case t.IsTupleType():
-		return unmarshalTuple(buf, t.TupleElementTypes(), path)
+		return unmarshalTuple(buf, t.TupleElementTypes(), path, opt)
 	case t.IsObjectType():
-		return unmarshalObject(buf, t.AttributeTypes(), path)
+		return unmarshalObject(buf, t.AttributeTypes(), path, opt)
 	case t.IsCapsuleType():
-		return unmarshalCapsule(buf, t, path)
+		return unmarshalCapsule(buf, t, path, opt)
+	case t.Equals(cty.DynamicPseudoType):
+		if opt.ImpliedDynamic {
+			return unmarshalIntoDynamic(buf, path, opt)
+		} else {
+			return unmarshalDynamic(buf, path, opt)
+		}
 	default:
 		return cty.NilVal, path.NewErrorf("unsupported type %s", t.FriendlyName())
 	}
 }
 
-func unmarshalPrimitive(tok json.Token, t cty.Type, path cty.Path) (cty.Value, error) {
+func unmarshalPrimitive(tok json.Token, t cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 
 	switch t {
 	case cty.Bool:
@@ -101,7 +108,7 @@ func unmarshalPrimitive(tok json.Token, t cty.Type, path cty.Path) (cty.Value, e
 	}
 }
 
-func unmarshalList(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
+func unmarshalList(buf []byte, ety cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	dec := bufDecoder(buf)
 	if err := requireDelim(dec, '['); err != nil {
 		return cty.NilVal, path.NewError(err)
@@ -124,7 +131,7 @@ func unmarshalList(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
 				return cty.NilVal, path.NewErrorf("failed to read list value: %s", err)
 			}
 
-			el, err := unmarshal(rawVal, ety, path)
+			el, err := unmarshal(rawVal, ety, path, opt)
 			if err != nil {
 				return cty.NilVal, err
 			}
@@ -144,7 +151,7 @@ func unmarshalList(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
 	return cty.ListVal(vals), nil
 }
 
-func unmarshalSet(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
+func unmarshalSet(buf []byte, ety cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	dec := bufDecoder(buf)
 	if err := requireDelim(dec, '['); err != nil {
 		return cty.NilVal, path.NewError(err)
@@ -165,7 +172,7 @@ func unmarshalSet(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
 				return cty.NilVal, path.NewErrorf("failed to read set value: %s", err)
 			}
 
-			el, err := unmarshal(rawVal, ety, path)
+			el, err := unmarshal(rawVal, ety, path, opt)
 			if err != nil {
 				return cty.NilVal, err
 			}
@@ -185,7 +192,7 @@ func unmarshalSet(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
 	return cty.SetVal(vals), nil
 }
 
-func unmarshalMap(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
+func unmarshalMap(buf []byte, ety cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	dec := bufDecoder(buf)
 	if err := requireDelim(dec, '{'); err != nil {
 		return cty.NilVal, path.NewError(err)
@@ -217,7 +224,7 @@ func unmarshalMap(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
 				return cty.NilVal, path.NewErrorf("failed to read map value: %s", err)
 			}
 
-			el, err := unmarshal(rawVal, ety, path)
+			el, err := unmarshal(rawVal, ety, path, opt)
 			if err != nil {
 				return cty.NilVal, err
 			}
@@ -237,7 +244,7 @@ func unmarshalMap(buf []byte, ety cty.Type, path cty.Path) (cty.Value, error) {
 	return cty.MapVal(vals), nil
 }
 
-func unmarshalTuple(buf []byte, etys []cty.Type, path cty.Path) (cty.Value, error) {
+func unmarshalTuple(buf []byte, etys []cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	dec := bufDecoder(buf)
 	if err := requireDelim(dec, '['); err != nil {
 		return cty.NilVal, path.NewError(err)
@@ -265,7 +272,7 @@ func unmarshalTuple(buf []byte, etys []cty.Type, path cty.Path) (cty.Value, erro
 				return cty.NilVal, path.NewErrorf("failed to read tuple value: %s", err)
 			}
 
-			el, err := unmarshal(rawVal, ety, path)
+			el, err := unmarshal(rawVal, ety, path, opt)
 			if err != nil {
 				return cty.NilVal, err
 			}
@@ -289,7 +296,7 @@ func unmarshalTuple(buf []byte, etys []cty.Type, path cty.Path) (cty.Value, erro
 	return cty.TupleVal(vals), nil
 }
 
-func unmarshalObject(buf []byte, atys map[string]cty.Type, path cty.Path) (cty.Value, error) {
+func unmarshalObject(buf []byte, atys map[string]cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	dec := bufDecoder(buf)
 	if err := requireDelim(dec, '{'); err != nil {
 		return cty.NilVal, path.NewError(err)
@@ -324,7 +331,7 @@ func unmarshalObject(buf []byte, atys map[string]cty.Type, path cty.Path) (cty.V
 				return cty.NilVal, path.NewErrorf("failed to read object value: %s", err)
 			}
 
-			el, err := unmarshal(rawVal, aty, path)
+			el, err := unmarshal(rawVal, aty, path, opt)
 			if err != nil {
 				return cty.NilVal, err
 			}
@@ -351,7 +358,7 @@ func unmarshalObject(buf []byte, atys map[string]cty.Type, path cty.Path) (cty.V
 	return cty.ObjectVal(vals), nil
 }
 
-func unmarshalCapsule(buf []byte, t cty.Type, path cty.Path) (cty.Value, error) {
+func unmarshalCapsule(buf []byte, t cty.Type, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	rawType := t.EncapsulatedType()
 	ptrPtr := reflect.New(reflect.PtrTo(rawType))
 	ptrPtr.Elem().Set(reflect.New(rawType))
@@ -364,7 +371,7 @@ func unmarshalCapsule(buf []byte, t cty.Type, path cty.Path) (cty.Value, error)
 	return cty.CapsuleVal(t, ptr), nil
 }
 
-func unmarshalDynamic(buf []byte, path cty.Path) (cty.Value, error) {
+func unmarshalDynamic(buf []byte, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
 	dec := bufDecoder(buf)
 	if err := requireDelim(dec, '{'); err != nil {
 		return cty.NilVal, path.NewError(err)
@@ -411,7 +418,7 @@ func unmarshalDynamic(buf []byte, path cty.Path) (cty.Value, error) {
 		return cty.NilVal, path.NewErrorf("missing value in dynamically-typed value")
 	}
 
-	val, err := Unmarshal([]byte(valBody), t)
+	val, err := unmarshal([]byte(valBody), t, cty.Path{}, opt)
 	if err != nil {
 		return cty.NilVal, path.NewError(err)
 	}
@@ -457,3 +464,27 @@ func bufDecoder(buf []byte) *json.Decoder {
 	dec.UseNumber()
 	return dec
 }
+
+func unmarshalIntoDynamic(buf []byte, path cty.Path, opt *unmarshalOptions) (cty.Value, error) {
+	var t cty.Type
+	var err error
+
+	if buf == nil {
+		return cty.NilVal, path.NewErrorf("missing value in dynamically-typed value")
+	}
+
+	t, err = ImpliedType(buf)
+	if err != nil {
+		return cty.NilVal, path.NewErrorf("failed to imply dynamic type: %s", err)
+	}
+
+	if t == cty.NilType {
+		return cty.NilVal, path.NewErrorf("missing type in dynamically-typed value")
+	}
+
+	val, err := unmarshal(buf, t, path, opt)
+	if err != nil {
+		return cty.NilVal, path.NewError(err)
+	}
+	return val, nil
+}
diff --git a/vendor/github.com/hashicorp/go-cty/cty/json/value.go b/vendor/github.com/hashicorp/go-cty/cty/json/value.go
index 50748f70..1739386c 100644
--- a/vendor/github.com/hashicorp/go-cty/cty/json/value.go
+++ b/vendor/github.com/hashicorp/go-cty/cty/json/value.go
@@ -61,5 +61,21 @@ func Marshal(val cty.Value, t cty.Type) ([]byte, error) {
 // may be a cty.PathError.
 func Unmarshal(buf []byte, t cty.Type) (cty.Value, error) {
 	var path cty.Path
-	return unmarshal(buf, t, path)
+	return unmarshal(buf, t, path, &unmarshalOptions{})
+}
+
+// UnmarshalDynamicWithImpliedType decodes a JSON representation of the
+// given value into a cty.Value conforming to the given type while replacing
+// dynamicPseudoType attributes with their implied type.
+//
+// Implied types are a best-effort deduction of the type from the structure
+// of the input JSON.
+//
+// While decoding, type conversions will be done where possible to make
+// the result conformant even if the types given in JSON are not exactly
+// correct. If conversion isn't possible then an error is returned, which
+// may be a cty.PathError.
+func UnmarshalDynamicWithImpliedType(buf []byte, t cty.Type) (cty.Value, error) {
+	var path cty.Path
+	return unmarshal(buf, t, path, &unmarshalOptions{ImpliedDynamic: true})
 }
diff --git a/vendor/modules.txt b/vendor/modules.txt
index fc48dfc1..2ccdd9cf 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -17,7 +17,7 @@ github.com/Azure/go-autorest/autorest/date
 github.com/Azure/go-autorest/logger
 # github.com/Azure/go-autorest/tracing v0.5.0
 github.com/Azure/go-autorest/tracing
-# github.com/alexsomesan/openapi-cty v0.0.5-0.20200613004155-675c849b43f4 => /Users/alex/workspace/openapi-cty
+# github.com/alexsomesan/openapi-cty v0.0.5 => /Users/alex/workspace/openapi-cty
 ## explicit
 github.com/alexsomesan/openapi-cty/foundry
 # github.com/aws/aws-sdk-go v1.25.3
@@ -103,7 +103,7 @@ github.com/gophercloud/gophercloud/openstack/utils
 github.com/gophercloud/gophercloud/pagination
 # github.com/hashicorp/go-cleanhttp v0.5.1
 github.com/hashicorp/go-cleanhttp
-# github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320
+# github.com/hashicorp/go-cty v1.4.1-0.20200723130312-85980079f637
 ## explicit
 github.com/hashicorp/go-cty/cty
 github.com/hashicorp/go-cty/cty/convert