diff --git a/internal/osbuild2/rhsm_stage.go b/internal/osbuild2/rhsm_stage.go
index 160e6529f..9f487ea95 100644
--- a/internal/osbuild2/rhsm_stage.go
+++ b/internal/osbuild2/rhsm_stage.go
@@ -6,6 +6,7 @@ package osbuild2
 // related components. Currently it allows only configuration of the enablement
 // state of DNF plugins used by the Subscription Manager.
 type RHSMStageOptions struct {
+	YumPlugins *RHSMStageOptionsDnfPlugins `json:"yum-plugins,omitempty"`
 	DnfPlugins *RHSMStageOptionsDnfPlugins `json:"dnf-plugins,omitempty"`
 	SubMan     *RHSMStageOptionsSubMan     `json:"subscription-manager,omitempty"`
 }
diff --git a/internal/osbuild2/rhsm_stage_test.go b/internal/osbuild2/rhsm_stage_test.go
index 68867c763..49b8c9136 100644
--- a/internal/osbuild2/rhsm_stage_test.go
+++ b/internal/osbuild2/rhsm_stage_test.go
@@ -1,9 +1,12 @@
 package osbuild2
 
 import (
+	"encoding/json"
+	"reflect"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 )
 
 func TestNewRhsmStage(t *testing.T) {
@@ -14,3 +17,56 @@ func TestNewRhsmStage(t *testing.T) {
 	actualStage := NewRHSMStage(&RHSMStageOptions{})
 	assert.Equal(t, expectedStage, actualStage)
 }
+
+func TestRhsmStageJson(t *testing.T) {
+	tests := []struct {
+		Options    RHSMStageOptions
+		JsonString string
+	}{
+		{
+			Options: RHSMStageOptions{
+				YumPlugins: &RHSMStageOptionsDnfPlugins{
+					ProductID: &RHSMStageOptionsDnfPlugin{
+						Enabled: true,
+					},
+					SubscriptionManager: &RHSMStageOptionsDnfPlugin{
+						Enabled: false,
+					},
+				},
+			},
+			JsonString: `{"yum-plugins":{"product-id":{"enabled":true},"subscription-manager":{"enabled":false}}}`,
+		},
+		{
+			Options: RHSMStageOptions{
+				DnfPlugins: &RHSMStageOptionsDnfPlugins{
+					ProductID: &RHSMStageOptionsDnfPlugin{
+						Enabled: true,
+					},
+					SubscriptionManager: &RHSMStageOptionsDnfPlugin{
+						Enabled: false,
+					},
+				},
+			},
+			JsonString: `{"dnf-plugins":{"product-id":{"enabled":true},"subscription-manager":{"enabled":false}}}`,
+		},
+		{
+			Options: RHSMStageOptions{
+				SubMan: &RHSMStageOptionsSubMan{
+					Rhsm:      &SubManConfigRHSMSection{},
+					Rhsmcertd: &SubManConfigRHSMCERTDSection{},
+				},
+			},
+			JsonString: `{"subscription-manager":{"rhsm":{},"rhsmcertd":{}}}`,
+		},
+	}
+	for _, test := range tests {
+		marshaledJson, err := json.Marshal(test.Options)
+		require.NoError(t, err, "failed to marshal JSON")
+		require.Equal(t, string(marshaledJson), test.JsonString)
+
+		var jsonOptions RHSMStageOptions
+		err = json.Unmarshal([]byte(test.JsonString), &jsonOptions)
+		require.NoError(t, err, "failed to parse JSON")
+		require.True(t, reflect.DeepEqual(test.Options, jsonOptions))
+	}
+}