diff --git a/go.mod b/go.mod
index 36dc16c..f3135ca 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/charmbracelet/bubbletea v0.24.2
 	github.com/charmbracelet/lipgloss v0.7.1
 	github.com/cli/safeexec v1.0.0
-	github.com/compose-spec/compose-go v1.6.0
+	github.com/compose-spec/compose-go/v2 v2.1.3
 	github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81
 	github.com/containerd/containerd v1.6.20
 	github.com/containerd/log v0.1.0
@@ -44,9 +44,9 @@ require (
 	github.com/zclconf/go-cty v1.10.0
 	go.opentelemetry.io/otel/trace v1.20.0
 	go.opentelemetry.io/proto/otlp v0.12.0
-	golang.org/x/exp v0.0.0-20220428152302-39d4317da171
+	golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3
 	golang.org/x/net v0.21.0
-	golang.org/x/sync v0.3.0
+	golang.org/x/sync v0.6.0
 	google.golang.org/grpc v1.59.0
 	google.golang.org/protobuf v1.32.0
 	gopkg.in/yaml.v2 v2.4.0
@@ -56,6 +56,7 @@ require (
 require (
 	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
 	github.com/Microsoft/go-winio v0.6.0 // indirect
+	github.com/Shopify/logrus-bugsnag v0.0.0-20171204204709-577dee27f20d // indirect
 	github.com/agext/levenshtein v1.2.3 // indirect
 	github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412 // indirect
 	github.com/apparentlymart/go-cidr v1.0.1 // indirect
@@ -82,7 +83,6 @@ require (
 	github.com/containerd/typeurl v1.0.2 // indirect
 	github.com/creack/pty v1.1.12 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/distribution/distribution/v3 v3.0.0-20220725133111-4bf3547399eb // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.7.0 // indirect
 	github.com/docker/go v1.5.1-1.0.20160303222718-d30aec9fd63c // indirect
@@ -93,7 +93,9 @@ require (
 	github.com/fvbommel/sortorder v1.0.1 // indirect
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-viper/mapstructure/v2 v2.0.0 // indirect
 	github.com/gofrs/flock v0.8.1 // indirect
+	github.com/gofrs/uuid v4.0.0+incompatible // indirect
 	github.com/gogo/googleapis v1.4.1 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
@@ -165,13 +167,13 @@ require (
 	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.20.0 // indirect
 	golang.org/x/crypto v0.19.0 // indirect
-	golang.org/x/mod v0.8.0 // indirect
+	golang.org/x/mod v0.14.0 // indirect
 	golang.org/x/oauth2 v0.11.0 // indirect
 	golang.org/x/sys v0.17.0 // indirect
 	golang.org/x/term v0.17.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.1.0 // indirect
-	golang.org/x/tools v0.6.0 // indirect
+	golang.org/x/tools v0.17.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
diff --git a/go.sum b/go.sum
index f7e011e..5686251 100644
--- a/go.sum
+++ b/go.sum
@@ -159,8 +159,8 @@ github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWH
 github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+gqO04wryn5h75LSazbRlnya1k=
 github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/compose-spec/compose-go v1.6.0 h1:7Ol/UULMUtbPmB0EYrETASRoum821JpOh/XaEf+hN+Q=
-github.com/compose-spec/compose-go v1.6.0/go.mod h1:os+Ulh2jlZxY1XT1hbciERadjSUU/BtZ6+gcN7vD7J0=
+github.com/compose-spec/compose-go/v2 v2.1.3 h1:bD67uqLuL/XgkAK6ir3xZvNLFPxPScEi1KW7R5esrLE=
+github.com/compose-spec/compose-go/v2 v2.1.3/go.mod h1:lFN0DrMxIncJGYAXTfWuajfwj5haBJqrBkarHcnjJKc=
 github.com/containerd/cgroups v1.0.4 h1:jN/mbWBEaz+T1pi5OFtnkQ+8qnmEbAr1Oo1FRm5B0dA=
 github.com/containerd/cgroups v1.0.4/go.mod h1:nLNQtsF7Sl2HxNebu77i1R0oDlhiTG+kO4JTrUzo6IA=
 github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 h1:q2hJAaP1k2wIvVRd/hEHD7lacgqrCPS+k8g1MndzfWY=
@@ -191,8 +191,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/depot/buildkit v0.11.6-depot.39 h1:/FyslZ+pOEf1R9NdOLhTgXTWGcHQuE99SGrNFvCwkyI=
 github.com/depot/buildkit v0.11.6-depot.39/go.mod h1:UWjGnq1o1zCJMboFIcyOmFba+R0+CF1lu5ZoGRwPtaM=
-github.com/distribution/distribution/v3 v3.0.0-20220725133111-4bf3547399eb h1:oCCuuU3kMO3sjZH/p7LamvQNW9SWoT4yQuMGcdSxGAE=
-github.com/distribution/distribution/v3 v3.0.0-20220725133111-4bf3547399eb/go.mod h1:28YO/VJk9/64+sTGNuYaBjWxrXTPrj0C0XmgTIOjxX4=
 github.com/distribution/reference v0.5.0 h1:/FUIFXtfc/x2gpa5/VGfiGLuOIdYa1t65IKK2OFGvA0=
 github.com/distribution/reference v0.5.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
 github.com/docker/buildx v0.10.3 h1:9bPC/SZV85ZQDAa1rk5bjodsrK8HIBFThOUpWc052t0=
@@ -281,6 +279,8 @@ github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LB
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-test/deep v1.0.3 h1:ZrJSEWsXzPOxaZnFteGEfooLba+ju3FYIbOrS+rQd68=
 github.com/go-test/deep v1.0.3/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
+github.com/go-viper/mapstructure/v2 v2.0.0 h1:dhn8MZ1gZ0mzeodTG3jt5Vj/o87xZKuNAprG2mQfMfc=
+github.com/go-viper/mapstructure/v2 v2.0.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/gofrs/flock v0.8.1 h1:+gYjHKf32LDeiEEFhQaotPbLuUXjY5ZqxKgXy7n59aw=
 github.com/gofrs/flock v0.8.1/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
 github.com/gofrs/uuid v4.0.0+incompatible h1:1SD/1F5pU8p29ybwgQSwpQk+mwdRrXCYuPhW6m+TnJw=
@@ -729,8 +729,8 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0
 golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
 golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
 golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
-golang.org/x/exp v0.0.0-20220428152302-39d4317da171 h1:TfdoLivD44QwvssI9Sv1xwa5DcL5XQr4au4sZ2F2NV4=
-golang.org/x/exp v0.0.0-20220428152302-39d4317da171/go.mod h1:lgLbSvA5ygNOMpwM/9anMpWVlVJ7Z+cHWq/eFuinpGE=
+golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 h1:hNQpMuAJe5CtcUqCXaWga3FHu+kQvCqcsoVaQgSV60o=
+golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
@@ -755,8 +755,8 @@ golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
-golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
+golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180811021610-c39426892332/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -825,8 +825,8 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
+golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
+golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -969,8 +969,8 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210108195828-e2f9c7f1fc8e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
-golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
-golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
+golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -1119,8 +1119,8 @@ gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C
 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 v3.3.0 h1:MfDY1b1/0xN1CyMlQDac0ziEy9zJQd9CXBRRDHw2jJo=
-gotest.tools/v3 v3.3.0/go.mod h1:Mcr9QNxkg0uMvy/YElmo4SpXgJKWgQvYrT7Kw5RzJ1A=
+gotest.tools/v3 v3.4.0 h1:ZazjZUfuVeZGLAmlKKuyv3IKP5orXcwtOwDQH6YVr6o=
+gotest.tools/v3 v3.4.0/go.mod h1:CtbdzLSsqVhDgMtKsx03ird5YTGB3ar27v0u/yKBW5g=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/pkg/buildx/bake/bake.go b/pkg/buildx/bake/bake.go
index c20f64a..f938a85 100644
--- a/pkg/buildx/bake/bake.go
+++ b/pkg/buildx/bake/bake.go
@@ -13,7 +13,7 @@ import (
 	"strconv"
 	"strings"
 
-	composecli "github.com/compose-spec/compose-go/cli"
+	composecli "github.com/compose-spec/compose-go/v2/cli"
 	"github.com/depot/cli/pkg/buildx/bake/hclparser"
 	"github.com/docker/buildx/build"
 	"github.com/docker/buildx/util/buildflags"
diff --git a/pkg/buildx/bake/compose.go b/pkg/buildx/bake/compose.go
index 801809d..3a8cf37 100644
--- a/pkg/buildx/bake/compose.go
+++ b/pkg/buildx/bake/compose.go
@@ -1,13 +1,16 @@
 package bake
 
 import (
+	"context"
 	"os"
 	"path/filepath"
+	"sort"
 	"strings"
 
-	"github.com/compose-spec/compose-go/dotenv"
-	"github.com/compose-spec/compose-go/loader"
-	compose "github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/consts"
+	"github.com/compose-spec/compose-go/v2/dotenv"
+	"github.com/compose-spec/compose-go/v2/loader"
+	compose "github.com/compose-spec/compose-go/v2/types"
 	"github.com/pkg/errors"
 	"gopkg.in/yaml.v3"
 )
@@ -28,11 +31,20 @@ func ParseComposeFiles(fs []File) (*Config, error) {
 }
 
 func ParseCompose(cfgs []compose.ConfigFile, envs map[string]string) (*Config, error) {
-	cfg, err := loader.Load(compose.ConfigDetails{
+	if envs == nil {
+		envs = make(map[string]string)
+	}
+	cfg, err := loader.LoadWithContext(context.Background(), compose.ConfigDetails{
 		ConfigFiles: cfgs,
 		Environment: envs,
 	}, func(options *loader.Options) {
+		projectName := "bake"
+		if v, ok := envs[consts.ComposeProjectName]; ok && v != "" {
+			projectName = v
+		}
+		options.SetProjectName(projectName, false)
 		options.SkipNormalization = true
+		options.Profiles = []string{"*"}
 	})
 	if err != nil {
 		return nil, err
@@ -65,6 +77,26 @@ func ParseCompose(cfgs []compose.ConfigFile, envs map[string]string) (*Config, e
 				dockerfilePath := s.Build.Dockerfile
 				dockerfilePathP = &dockerfilePath
 			}
+			var dockerfileInlineP *string
+			if s.Build.DockerfileInline != "" {
+				dockerfileInline := s.Build.DockerfileInline
+				dockerfileInlineP = &dockerfileInline
+			}
+
+			var additionalContexts map[string]string
+			if s.Build.AdditionalContexts != nil {
+				additionalContexts = map[string]string{}
+				for k, v := range s.Build.AdditionalContexts {
+					additionalContexts[k] = v
+				}
+			}
+
+			var ssh []string
+			for _, bkey := range s.Build.SSH {
+				sshkey := composeToBuildkitSSH(bkey)
+				ssh = append(ssh, sshkey)
+			}
+			sort.Strings(ssh)
 
 			var secrets []string
 			for _, bs := range s.Build.Secrets {
@@ -84,11 +116,13 @@ func ParseCompose(cfgs []compose.ConfigFile, envs map[string]string) (*Config, e
 
 			g.Targets = append(g.Targets, targetName)
 			t := &Target{
-				Name:       targetName,
-				Context:    contextPathP,
-				Dockerfile: dockerfilePathP,
-				Tags:       s.Build.Tags,
-				Labels:     labels,
+				Name:             targetName,
+				Context:          contextPathP,
+				Contexts:         additionalContexts,
+				Dockerfile:       dockerfilePathP,
+				DockerfileInline: dockerfileInlineP,
+				Tags:             s.Build.Tags,
+				Labels:           labels,
 				Args: flatten(s.Build.Args.Resolve(func(val string) (string, bool) {
 					if val, ok := s.Environment[val]; ok && val != nil {
 						return *val, true
@@ -99,6 +133,7 @@ func ParseCompose(cfgs []compose.ConfigFile, envs map[string]string) (*Config, e
 				CacheFrom:   s.Build.CacheFrom,
 				CacheTo:     s.Build.CacheTo,
 				NetworkMode: &s.Build.Network,
+				SSH:         ssh,
 				Secrets:     secrets,
 			}
 			if err = t.composeExtTarget(s.Build.Extensions); err != nil {
@@ -145,6 +180,7 @@ func validateCompose(dt []byte, envs map[string]string) error {
 		},
 		Environment: envs,
 	}, func(options *loader.Options) {
+		options.SetProjectName("bake", false)
 		options.SkipNormalization = true
 		// consistency is checked later in ParseCompose to ensure multiple
 		// compose files can be merged together
@@ -185,7 +221,7 @@ func loadDotEnv(curenv map[string]string, workingDir string) (map[string]string,
 		return nil, err
 	}
 
-	envs, err := dotenv.UnmarshalBytes(dt)
+	envs, err := dotenv.UnmarshalBytesWithLookup(dt, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -295,6 +331,7 @@ func (t *Target) composeExtTarget(exts map[string]interface{}) error {
 	}
 	if len(xb.SSH) > 0 {
 		t.SSH = dedupSlice(append(t.SSH, xb.SSH...))
+		sort.Strings(t.SSH)
 	}
 	if len(xb.Platforms) > 0 {
 		t.Platforms = dedupSlice(append(t.Platforms, xb.Platforms...))
@@ -321,7 +358,7 @@ func (t *Target) composeExtTarget(exts map[string]interface{}) error {
 // composeToBuildkitSecret converts secret from compose format to buildkit's
 // csv format.
 func composeToBuildkitSecret(inp compose.ServiceSecretConfig, psecret compose.SecretConfig) (string, error) {
-	if psecret.External.External {
+	if psecret.External {
 		return "", errors.Errorf("unsupported external secret %s", psecret.Name)
 	}
 
@@ -338,3 +375,17 @@ func composeToBuildkitSecret(inp compose.ServiceSecretConfig, psecret compose.Se
 
 	return strings.Join(bkattrs, ","), nil
 }
+
+// composeToBuildkitSSH converts secret from compose format to buildkit's
+// csv format.
+func composeToBuildkitSSH(sshKey compose.SSHKey) string {
+	var bkattrs []string
+
+	bkattrs = append(bkattrs, sshKey.ID)
+
+	if sshKey.Path != "" {
+		bkattrs = append(bkattrs, sshKey.Path)
+	}
+
+	return strings.Join(bkattrs, "=")
+}
diff --git a/pkg/compose/compose.go b/pkg/compose/compose.go
index 9b08d12..9f71daf 100644
--- a/pkg/compose/compose.go
+++ b/pkg/compose/compose.go
@@ -7,10 +7,10 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/compose-spec/compose-go/dotenv"
-	"github.com/compose-spec/compose-go/loader"
-	"github.com/compose-spec/compose-go/types"
-	compose "github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/dotenv"
+	"github.com/compose-spec/compose-go/v2/loader"
+	"github.com/compose-spec/compose-go/v2/types"
+	compose "github.com/compose-spec/compose-go/v2/types"
 	"github.com/depot/cli/pkg/buildx/bake"
 	"gopkg.in/yaml.v2"
 )
@@ -186,7 +186,7 @@ func loadDotEnv(curenv map[string]string, workingDir string) (map[string]string,
 		return nil, err
 	}
 
-	envs, err := dotenv.UnmarshalBytes(dt)
+	envs, err := dotenv.UnmarshalBytesWithLookup(dt, nil)
 	if err != nil {
 		return nil, err
 	}