diff --git a/bake/compose.go b/bake/compose.go
index daad607a..08aa96df 100644
--- a/bake/compose.go
+++ b/bake/compose.go
@@ -9,6 +9,7 @@ import (
 	"github.com/compose-spec/compose-go/loader"
 	compose "github.com/compose-spec/compose-go/types"
 	"github.com/pkg/errors"
+	"gopkg.in/yaml.v3"
 )
 
 func parseCompose(dt []byte) (*compose.Project, error) {
@@ -135,90 +136,86 @@ func flatten(in compose.MappingWithEquals) compose.Mapping {
 	return out
 }
 
+// xbake Compose build extension provides fields not (yet) available in
+// Compose build specification: https://github.com/compose-spec/compose-spec/blob/master/build.md
+type xbake struct {
+	Tags          stringArray `yaml:"tags,omitempty"`
+	CacheFrom     stringArray `yaml:"cache-from,omitempty"`
+	CacheTo       stringArray `yaml:"cache-to,omitempty"`
+	Secrets       stringArray `yaml:"secret,omitempty"`
+	SSH           stringArray `yaml:"ssh,omitempty"`
+	Platforms     stringArray `yaml:"platforms,omitempty"`
+	Outputs       stringArray `yaml:"output,omitempty"`
+	Pull          *bool       `yaml:"pull,omitempty"`
+	NoCache       *bool       `yaml:"no-cache,omitempty"`
+	NoCacheFilter stringArray `yaml:"no-cache-filter,omitempty"`
+	// don't forget to update documentation if you add a new field:
+	// docs/guides/bake/compose-file.md#extension-field-with-x-bake
+}
+
+type stringArray []string
+
+func (sa *stringArray) UnmarshalYAML(unmarshal func(interface{}) error) error {
+	var multi []string
+	err := unmarshal(&multi)
+	if err != nil {
+		var single string
+		if err := unmarshal(&single); err != nil {
+			return err
+		}
+		*sa = strings.Fields(single)
+	} else {
+		*sa = multi
+	}
+	return nil
+}
+
 // composeExtTarget converts Compose build extension x-bake to bake Target
 // https://github.com/compose-spec/compose-spec/blob/master/spec.md#extension
 func (t *Target) composeExtTarget(exts map[string]interface{}) error {
-	if ext, ok := exts["x-bake"]; ok {
-		for key, val := range ext.(map[string]interface{}) {
-			switch key {
-			case "tags":
-				if res, k := val.(string); k {
-					t.Tags = append(t.Tags, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.Tags = append(t.Tags, res.(string))
-					}
-				}
-			case "cache-from":
-				t.CacheFrom = []string{} // Needed to override the main field
-				if res, k := val.(string); k {
-					t.CacheFrom = append(t.CacheFrom, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.CacheFrom = append(t.CacheFrom, res.(string))
-					}
-				}
-			case "cache-to":
-				if res, k := val.(string); k {
-					t.CacheTo = append(t.CacheTo, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.CacheTo = append(t.CacheTo, res.(string))
-					}
-				}
-			case "secret":
-				if res, k := val.(string); k {
-					t.Secrets = append(t.Secrets, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.Secrets = append(t.Secrets, res.(string))
-					}
-				}
-			case "ssh":
-				if res, k := val.(string); k {
-					t.SSH = append(t.SSH, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.SSH = append(t.SSH, res.(string))
-					}
-				}
-			case "platforms":
-				if res, k := val.(string); k {
-					t.Platforms = append(t.Platforms, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.Platforms = append(t.Platforms, res.(string))
-					}
-				}
-			case "output":
-				if res, k := val.(string); k {
-					t.Outputs = append(t.Outputs, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.Outputs = append(t.Outputs, res.(string))
-					}
-				}
-			case "pull":
-				if res, ok := val.(bool); ok {
-					t.Pull = &res
-				}
-			case "no-cache":
-				if res, ok := val.(bool); ok {
-					t.NoCache = &res
-				}
-			case "no-cache-filter":
-				if res, k := val.(string); k {
-					t.NoCacheFilter = append(t.NoCacheFilter, res)
-				} else {
-					for _, res := range val.([]interface{}) {
-						t.NoCacheFilter = append(t.NoCacheFilter, res.(string))
-					}
-				}
-			default:
-				return fmt.Errorf("compose file invalid: unkwown %s field for x-bake", key)
-			}
-		}
+	var xb xbake
+
+	ext, ok := exts["x-bake"]
+	if !ok || ext == nil {
+		return nil
 	}
+
+	yb, _ := yaml.Marshal(ext)
+	if err := yaml.Unmarshal(yb, &xb); err != nil {
+		return err
+	}
+
+	if len(xb.Tags) > 0 {
+		t.Tags = append(t.Tags, xb.Tags...)
+	}
+	if len(xb.CacheFrom) > 0 {
+		t.CacheFrom = xb.CacheFrom // override main field
+	}
+	if len(xb.CacheTo) > 0 {
+		t.CacheTo = append(t.CacheTo, xb.CacheTo...)
+	}
+	if len(xb.Secrets) > 0 {
+		t.Secrets = append(t.Secrets, xb.Secrets...)
+	}
+	if len(xb.SSH) > 0 {
+		t.SSH = append(t.SSH, xb.SSH...)
+	}
+	if len(xb.Platforms) > 0 {
+		t.Platforms = append(t.Platforms, xb.Platforms...)
+	}
+	if len(xb.Outputs) > 0 {
+		t.Outputs = append(t.Outputs, xb.Outputs...)
+	}
+	if xb.Pull != nil {
+		t.Pull = xb.Pull
+	}
+	if xb.NoCache != nil {
+		t.NoCache = xb.NoCache
+	}
+	if len(xb.NoCacheFilter) > 0 {
+		t.NoCacheFilter = append(t.NoCacheFilter, xb.NoCacheFilter...)
+	}
+
 	return nil
 }
 
diff --git a/bake/compose_test.go b/bake/compose_test.go
index 9b279d00..0735ee80 100644
--- a/bake/compose_test.go
+++ b/bake/compose_test.go
@@ -273,7 +273,7 @@ services:
           - linux/arm64
         cache-from:
           - type=local,src=path/to/cache
-        cache-to: local,dest=path/to/cache
+        cache-to: type=local,dest=path/to/cache
         pull: true
 
   aws:
@@ -303,7 +303,7 @@ services:
 	require.Equal(t, c.Targets[0].Tags, []string{"ct-addon:baz", "ct-addon:foo", "ct-addon:alp"})
 	require.Equal(t, c.Targets[0].Platforms, []string{"linux/amd64", "linux/arm64"})
 	require.Equal(t, c.Targets[0].CacheFrom, []string{"type=local,src=path/to/cache"})
-	require.Equal(t, c.Targets[0].CacheTo, []string{"local,dest=path/to/cache"})
+	require.Equal(t, c.Targets[0].CacheTo, []string{"type=local,dest=path/to/cache"})
 	require.Equal(t, c.Targets[0].Pull, newBool(true))
 	require.Equal(t, c.Targets[1].Tags, []string{"ct-fake-aws:bar"})
 	require.Equal(t, c.Targets[1].Secrets, []string{"id=mysecret,src=/local/secret", "id=mysecret2,src=/local/secret2"})
diff --git a/go.mod b/go.mod
index 33473ef5..36501fe2 100644
--- a/go.mod
+++ b/go.mod
@@ -31,6 +31,7 @@ require (
 	go.opentelemetry.io/otel/trace v1.4.1
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	google.golang.org/grpc v1.45.0
+	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/api v0.23.4
 	k8s.io/apimachinery v0.23.4
 	k8s.io/client-go v0.23.4
@@ -139,7 +140,6 @@ require (
 	gopkg.in/gorethink/gorethink.v3 v3.0.5 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0 // indirect
 	k8s.io/klog/v2 v2.30.0 // indirect
 	k8s.io/utils v0.0.0-20210930125809-cb0fa318a74b // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.1.2 // indirect
diff --git a/go.sum b/go.sum
index 1d818713..ad1eb6d2 100644
--- a/go.sum
+++ b/go.sum
@@ -1124,8 +1124,9 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0 h1:hjy8E9ON/egN1tAYqKb61G10WtihqetD4sz2H+8nIeA=
 gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
 gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
 gotest.tools/v3 v3.2.0 h1:I0DwBVMGAx26dttAj1BtJLAkVGncrkkUXfJLC4Flt/I=
diff --git a/vendor/gopkg.in/yaml.v3/parserc.go b/vendor/gopkg.in/yaml.v3/parserc.go
index ac66fccc..268558a0 100644
--- a/vendor/gopkg.in/yaml.v3/parserc.go
+++ b/vendor/gopkg.in/yaml.v3/parserc.go
@@ -687,6 +687,9 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i
 func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
 	if first {
 		token := peek_token(parser)
+		if token == nil {
+			return false
+		}
 		parser.marks = append(parser.marks, token.start_mark)
 		skip_token(parser)
 	}
@@ -786,7 +789,7 @@ func yaml_parser_split_stem_comment(parser *yaml_parser_t, stem_len int) {
 	}
 
 	token := peek_token(parser)
-	if token.typ != yaml_BLOCK_SEQUENCE_START_TOKEN && token.typ != yaml_BLOCK_MAPPING_START_TOKEN {
+	if token == nil || token.typ != yaml_BLOCK_SEQUENCE_START_TOKEN && token.typ != yaml_BLOCK_MAPPING_START_TOKEN {
 		return
 	}
 
@@ -813,6 +816,9 @@ func yaml_parser_split_stem_comment(parser *yaml_parser_t, stem_len int) {
 func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
 	if first {
 		token := peek_token(parser)
+		if token == nil {
+			return false
+		}
 		parser.marks = append(parser.marks, token.start_mark)
 		skip_token(parser)
 	}
@@ -922,6 +928,9 @@ func yaml_parser_parse_block_mapping_value(parser *yaml_parser_t, event *yaml_ev
 func yaml_parser_parse_flow_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
 	if first {
 		token := peek_token(parser)
+		if token == nil {
+			return false
+		}
 		parser.marks = append(parser.marks, token.start_mark)
 		skip_token(parser)
 	}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index d85fec68..69f69338 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -761,7 +761,7 @@ gopkg.in/inf.v0
 # gopkg.in/yaml.v2 v2.4.0
 ## explicit; go 1.15
 gopkg.in/yaml.v2
-# gopkg.in/yaml.v3 v3.0.0
+# gopkg.in/yaml.v3 v3.0.1
 ## explicit
 gopkg.in/yaml.v3
 # k8s.io/api v0.23.4 => k8s.io/api v0.22.4