diff --git a/pkg/blueprint/blueprint.go b/pkg/blueprint/blueprint.go
index 1496d695ce..5d4cd50fb9 100644
--- a/pkg/blueprint/blueprint.go
+++ b/pkg/blueprint/blueprint.go
@@ -29,10 +29,12 @@ type Group struct {
 }
 
 type Container struct {
-	Source string `json:"source" toml:"source"`
-	Name   string `json:"name,omitempty" toml:"name,omitempty"`
+	Source string  `json:"source,omitempty" toml:"source"`
+	Name   string  `json:"name,omitempty" toml:"name,omitempty"`
+	Digest *string `json:"digest,omitempty" toml:"digest,omitempty"`
 
-	TLSVerify *bool `json:"tls-verify,omitempty" toml:"tls-verify,omitempty"`
+	TLSVerify         *bool `json:"tls-verify,omitempty" toml:"tls-verify,omitempty"`
+	ContainersStorage *bool `json:"containers-storage,omitempty" toml:"containers-storage,omitempty"`
 }
 
 // packages, modules, and groups all resolve to rpm packages right now. This
diff --git a/pkg/container/resolver.go b/pkg/container/resolver.go
index 0a7648b011..75bdd278a5 100644
--- a/pkg/container/resolver.go
+++ b/pkg/container/resolver.go
@@ -23,9 +23,11 @@ type Resolver struct {
 }
 
 type SourceSpec struct {
-	Source    string
-	Name      string
-	TLSVerify *bool
+	Source            string
+	Name              string
+	Digest            *string
+	TLSVerify         *bool
+	ContainersStorage *bool
 }
 
 func NewResolver(arch string) Resolver {
diff --git a/pkg/container/resolver_test.go b/pkg/container/resolver_test.go
index 5ca468bfdc..1452ee19b0 100644
--- a/pkg/container/resolver_test.go
+++ b/pkg/container/resolver_test.go
@@ -35,7 +35,7 @@ func TestResolver(t *testing.T) {
 	resolver := container.NewResolver("amd64")
 
 	for _, r := range refs {
-		resolver.Add(container.SourceSpec{r, "", common.ToPtr(false)})
+		resolver.Add(container.SourceSpec{r, "", common.ToPtr(""), common.ToPtr(false), nil})
 	}
 
 	have, err := resolver.Finish()
@@ -57,7 +57,7 @@ func TestResolver(t *testing.T) {
 func TestResolverFail(t *testing.T) {
 	resolver := container.NewResolver("amd64")
 
-	resolver.Add(container.SourceSpec{"invalid-reference@${IMAGE_DIGEST}", "", common.ToPtr(false)})
+	resolver.Add(container.SourceSpec{"invalid-reference@${IMAGE_DIGEST}", "", common.ToPtr(""), common.ToPtr(false), nil})
 
 	specs, err := resolver.Finish()
 	assert.Error(t, err)
@@ -66,7 +66,7 @@ func TestResolverFail(t *testing.T) {
 	registry := NewTestRegistry()
 	defer registry.Close()
 
-	resolver.Add(container.SourceSpec{registry.GetRef("repo"), "", common.ToPtr(false)})
+	resolver.Add(container.SourceSpec{registry.GetRef("repo"), "", common.ToPtr(""), common.ToPtr(false), nil})
 	specs, err = resolver.Finish()
 	assert.Error(t, err)
 	assert.Len(t, specs, 0)
diff --git a/pkg/container/spec.go b/pkg/container/spec.go
index 15fe1572ae..2971ad4670 100644
--- a/pkg/container/spec.go
+++ b/pkg/container/spec.go
@@ -11,12 +11,13 @@ import (
 // at the Source via Digest and ImageID. The latter one
 // should remain the same in the target image as well.
 type Spec struct {
-	Source     string // does not include the manifest digest
-	Digest     string // digest of the manifest at the Source
-	TLSVerify  *bool  // controls TLS verification
-	ImageID    string // container image identifier
-	LocalName  string // name to use inside the image
-	ListDigest string // digest of the list manifest at the Source (optional)
+	Source            string // does not include the manifest digest
+	Digest            string // digest of the manifest at the Source
+	TLSVerify         *bool  // controls TLS verification
+	ImageID           string // container image identifier
+	LocalName         string // name to use inside the image
+	ListDigest        string // digest of the list manifest at the Source (optional)
+	ContainersStorage *bool  // flag for a container in local containers-storage
 }
 
 // NewSpec creates a new Spec from the essential information.