diff --git a/bake/bake.go b/bake/bake.go
index 5cb6c756..df9c559e 100644
--- a/bake/bake.go
+++ b/bake/bake.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding"
 	"io"
+	"maps"
 	"os"
 	"path"
 	"path/filepath"
@@ -1104,9 +1105,7 @@ func (t *Target) GetEvalContexts(ectx *hcl.EvalContext, block *hcl.Block, loadDe
 				e2 := ectx.NewChild()
 				e2.Variables = make(map[string]cty.Value)
 				if e != ectx {
-					for k, v := range e.Variables {
-						e2.Variables[k] = v
-					}
+					maps.Copy(e2.Variables, e.Variables)
 				}
 				e2.Variables[k] = v
 				ectxs2 = append(ectxs2, e2)
diff --git a/bake/compose.go b/bake/compose.go
index 84a6e989..ccf8098c 100644
--- a/bake/compose.go
+++ b/bake/compose.go
@@ -3,6 +3,7 @@ package bake
 import (
 	"context"
 	"fmt"
+	"maps"
 	"os"
 	"path/filepath"
 	"slices"
@@ -91,9 +92,7 @@ func ParseCompose(cfgs []composetypes.ConfigFile, envs map[string]string) (*Conf
 			var additionalContexts map[string]string
 			if s.Build.AdditionalContexts != nil {
 				additionalContexts = map[string]string{}
-				for k, v := range s.Build.AdditionalContexts {
-					additionalContexts[k] = v
-				}
+				maps.Copy(additionalContexts, s.Build.AdditionalContexts)
 			}
 
 			var shmSize *string
diff --git a/build/build.go b/build/build.go
index 96f85069..95d658b3 100644
--- a/build/build.go
+++ b/build/build.go
@@ -8,6 +8,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"maps"
 	"os"
 	"slices"
 	"strconv"
@@ -431,9 +432,7 @@ func BuildWithResultHandler(ctx context.Context, nodes []builder.Node, opts map[
 						FrontendInputs: frontendInputs,
 						FrontendOpt:    make(map[string]string),
 					}
-					for k, v := range so.FrontendAttrs {
-						req.FrontendOpt[k] = v
-					}
+					maps.Copy(req.FrontendOpt, so.FrontendAttrs)
 					so.Frontend = ""
 					so.FrontendInputs = nil
 
diff --git a/build/git.go b/build/git.go
index 0b7aba10..4672860c 100644
--- a/build/git.go
+++ b/build/git.go
@@ -2,6 +2,7 @@ package build
 
 import (
 	"context"
+	"maps"
 	"os"
 	"path"
 	"path/filepath"
@@ -127,9 +128,7 @@ func getGitAttributes(ctx context.Context, contextPath, dockerfilePath string) (
 		if so.FrontendAttrs == nil {
 			so.FrontendAttrs = make(map[string]string)
 		}
-		for k, v := range res {
-			so.FrontendAttrs[k] = v
-		}
+		maps.Copy(so.FrontendAttrs, res)
 
 		if !setGitInfo || root == "" {
 			return
diff --git a/build/provenance.go b/build/provenance.go
index 5fd8d08c..b6cca56f 100644
--- a/build/provenance.go
+++ b/build/provenance.go
@@ -5,6 +5,7 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"io"
+	"maps"
 	"strings"
 	"sync"
 
@@ -40,9 +41,7 @@ func setRecordProvenance(ctx context.Context, c *client.Client, sr *client.Solve
 		if err != nil {
 			return err
 		}
-		for k, v := range res {
-			sr.ExporterResponse[k] = v
-		}
+		maps.Copy(sr.ExporterResponse, res)
 		return nil
 	})
 }
diff --git a/commands/ls.go b/commands/ls.go
index ffd4c10d..8c247679 100644
--- a/commands/ls.go
+++ b/commands/ls.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"maps"
 	"sort"
 	"strings"
 	"time"
@@ -409,9 +410,7 @@ func truncPlatforms(pfs []string, max int) truncatedPlatforms {
 			left[ppf] = append(left[ppf], pf)
 		}
 	}
-	for k, v := range left {
-		res[k] = v
-	}
+	maps.Copy(res, left)
 	return truncatedPlatforms{
 		res:   res,
 		input: pfs,
diff --git a/controller/pb/cache.go b/controller/pb/cache.go
index 4b7c2b75..f363a419 100644
--- a/controller/pb/cache.go
+++ b/controller/pb/cache.go
@@ -1,6 +1,10 @@
 package pb
 
-import "github.com/moby/buildkit/client"
+import (
+	"maps"
+
+	"github.com/moby/buildkit/client"
+)
 
 func CreateCaches(entries []*CacheOptionsEntry) []client.CacheOptionsEntry {
 	var outs []client.CacheOptionsEntry
@@ -12,9 +16,7 @@ func CreateCaches(entries []*CacheOptionsEntry) []client.CacheOptionsEntry {
 			Type:  entry.Type,
 			Attrs: map[string]string{},
 		}
-		for k, v := range entry.Attrs {
-			out.Attrs[k] = v
-		}
+		maps.Copy(out.Attrs, entry.Attrs)
 		outs = append(outs, out)
 	}
 	return outs
diff --git a/controller/pb/export.go b/controller/pb/export.go
index 8df341b3..c7eef8c9 100644
--- a/controller/pb/export.go
+++ b/controller/pb/export.go
@@ -2,6 +2,7 @@ package pb
 
 import (
 	"io"
+	"maps"
 	"os"
 	"strconv"
 
@@ -26,9 +27,7 @@ func CreateExports(entries []*ExportEntry) ([]client.ExportEntry, []string, erro
 			Type:  entry.Type,
 			Attrs: map[string]string{},
 		}
-		for k, v := range entry.Attrs {
-			out.Attrs[k] = v
-		}
+		maps.Copy(out.Attrs, entry.Attrs)
 
 		supportFile := false
 		supportDir := false
diff --git a/go.mod b/go.mod
index aa40920a..3eb47868 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,6 @@
 module github.com/docker/buildx
 
-go 1.23
-
-toolchain go1.23.7
+go 1.23.0
 
 require (
 	github.com/Masterminds/semver/v3 v3.2.1
diff --git a/store/nodegroup.go b/store/nodegroup.go
index 06ca070e..9d986d17 100644
--- a/store/nodegroup.go
+++ b/store/nodegroup.go
@@ -2,6 +2,7 @@ package store
 
 import (
 	"fmt"
+	"maps"
 	"slices"
 	"time"
 
@@ -93,9 +94,7 @@ func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpoints
 			needsRestart = true
 		}
 		if buildkitdConfigFile != "" {
-			for k, v := range files {
-				n.Files[k] = v
-			}
+			maps.Copy(n.Files, files)
 			needsRestart = true
 		}
 		if needsRestart {
@@ -147,9 +146,7 @@ func (n *Node) Copy() *Node {
 	buildkitdFlags := []string{}
 	copy(buildkitdFlags, n.BuildkitdFlags)
 	driverOpts := map[string]string{}
-	for k, v := range n.DriverOpts {
-		driverOpts[k] = v
-	}
+	maps.Copy(driverOpts, n.DriverOpts)
 	files := map[string][]byte{}
 	for k, v := range n.Files {
 		vv := []byte{}
diff --git a/util/imagetools/create.go b/util/imagetools/create.go
index 6fdcac96..9b1ca6b4 100644
--- a/util/imagetools/create.go
+++ b/util/imagetools/create.go
@@ -107,9 +107,7 @@ func (r *Resolver) Combine(ctx context.Context, srcs []*Source, ann map[exptypes
 			if old.Annotations == nil {
 				old.Annotations = map[string]string{}
 			}
-			for k, v := range d.Annotations {
-				old.Annotations[k] = v
-			}
+			maps.Copy(old.Annotations, d.Annotations)
 			newDescs[idx] = old
 		} else {
 			m[d.Digest] = len(newDescs)
diff --git a/util/imagetools/loader.go b/util/imagetools/loader.go
index 457e684e..eaba4d11 100644
--- a/util/imagetools/loader.go
+++ b/util/imagetools/loader.go
@@ -6,6 +6,7 @@ import (
 	"context"
 	"encoding/base64"
 	"encoding/json"
+	"maps"
 	"regexp"
 	"sort"
 	"strings"
@@ -126,13 +127,9 @@ func (l *loader) Load(ctx context.Context, ref string) (*result, error) {
 		}
 
 		var a asset
-		annotations := make(map[string]string, len(mfst.manifest.Annotations)+len(mfst.desc.Annotations))
-		for k, v := range mfst.desc.Annotations {
-			annotations[k] = v
-		}
-		for k, v := range mfst.manifest.Annotations {
-			annotations[k] = v
-		}
+		annotations := map[string]string{}
+		maps.Copy(annotations, mfst.desc.Annotations)
+		maps.Copy(annotations, mfst.manifest.Annotations)
 
 		if err := l.scanConfig(ctx, fetcher, mfst.manifest.Config, &a); err != nil {
 			return nil, err