diff --git a/client.go b/client.go
index 4a75d7b..d1a31bd 100644
--- a/client.go
+++ b/client.go
@@ -46,6 +46,7 @@ type Client struct {
 	Health            HealthService
 	LDAP              LDAPService
 	License           LicenseService
+	LicenseGroup      LicenseGroupService
 	Metrics           MetricsService
 	OIDC              OIDCService
 	Permission        PermissionService
@@ -99,6 +100,7 @@ func NewClient(baseURL string, options ...ClientOption) (*Client, error) {
 	client.Health = HealthService{client: &client}
 	client.LDAP = LDAPService{client: &client}
 	client.License = LicenseService{client: &client}
+	client.LicenseGroup = LicenseGroupService{client: &client}
 	client.Metrics = MetricsService{client: &client}
 	client.OIDC = OIDCService{client: &client}
 	client.Permission = PermissionService{client: &client}
diff --git a/license.go b/license.go
index 9309dca..656a138 100644
--- a/license.go
+++ b/license.go
@@ -2,6 +2,7 @@ package dtrack
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 
 	"github.com/google/uuid"
@@ -25,13 +26,18 @@ type LicenseService struct {
 	client *Client
 }
 
-func (l LicenseService) GetAll(ctx context.Context, po PageOptions) (p Page[License], err error) {
-	req, err := l.client.newRequest(ctx, http.MethodGet, "api/v1/license", withPageOptions(po))
+func (ls LicenseService) GetAll(ctx context.Context, po PageOptions) (p Page[License], err error) {
+	err = ls.client.assertServerVersionAtLeast("3.0.0")
 	if err != nil {
 		return
 	}
 
-	res, err := l.client.doRequest(req, &p.Items)
+	req, err := ls.client.newRequest(ctx, http.MethodGet, "api/v1/license", withPageOptions(po))
+	if err != nil {
+		return
+	}
+
+	res, err := ls.client.doRequest(req, &p.Items)
 	if err != nil {
 		return
 	}
@@ -39,3 +45,63 @@ func (l LicenseService) GetAll(ctx context.Context, po PageOptions) (p Page[Lice
 	p.TotalCount = res.TotalCount
 	return
 }
+
+func (ls LicenseService) Get(ctx context.Context, licenseSPDX string) (l License, err error) {
+	err = ls.client.assertServerVersionAtLeast("3.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodGet, fmt.Sprintf("api/v1/license/%s", licenseSPDX))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &l)
+	return
+}
+
+func (ls LicenseService) Create(ctx context.Context, license License) (l License, err error) {
+	err = ls.client.assertServerVersionAtLeast("4.7.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodPut, "api/v1/license", withBody(license))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &l)
+	return
+}
+
+func (ls LicenseService) Delete(ctx context.Context, licenseSPDX string) (err error) {
+	err = ls.client.assertServerVersionAtLeast("4.7.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodDelete, fmt.Sprintf("api/v1/license/%s", licenseSPDX))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, nil)
+	return
+}
+
+func (ls LicenseService) GetConcise(ctx context.Context) (licenses []License, err error) {
+	err = ls.client.assertServerVersionAtLeast("3.4.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodGet, "api/v1/license/concise")
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &licenses)
+	return
+}
diff --git a/license_group.go b/license_group.go
new file mode 100644
index 0000000..7e6157e
--- /dev/null
+++ b/license_group.go
@@ -0,0 +1,129 @@
+package dtrack
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+
+	"github.com/google/uuid"
+)
+
+type LicenseGroup struct {
+	UUID       uuid.UUID `json:"uuid"`
+	Name       string    `json:"name"`
+	Licenses   []License `json:"licenses,omitempty"`
+	RiskWeight int32     `json:"riskWeight,omitempty"`
+}
+
+type LicenseGroupService struct {
+	client *Client
+}
+
+func (ls LicenseGroupService) AddLicense(ctx context.Context, groupUUID, licenseUUID uuid.UUID) (lg LicenseGroup, err error) {
+	err = ls.client.assertServerVersionAtLeast("4.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodPost, fmt.Sprintf("api/v1/licenseGroup/%s/license/%s", groupUUID, licenseUUID))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &lg)
+	return
+}
+
+func (ls LicenseGroupService) RemoveLicense(ctx context.Context, groupUUID, licenseUUID uuid.UUID) (lg LicenseGroup, err error) {
+	err = ls.client.assertServerVersionAtLeast("4.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodDelete, fmt.Sprintf("api/v1/licenseGroup/%s/license/%s", groupUUID, licenseUUID))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &lg)
+	return
+}
+
+func (ls LicenseGroupService) GetAll(ctx context.Context, po PageOptions, so SortOptions) (p Page[LicenseGroup], err error) {
+	err = ls.client.assertServerVersionAtLeast("4.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodGet, "api/v1/licenseGroup")
+	if err != nil {
+		return
+	}
+
+	res, err := ls.client.doRequest(req, &p.Items)
+	if err != nil {
+		return
+	}
+	p.TotalCount = res.TotalCount
+	return
+}
+
+func (ls LicenseGroupService) Create(ctx context.Context, group LicenseGroup) (lg LicenseGroup, err error) {
+	err = ls.client.assertServerVersionAtLeast("4.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodPut, "api/v1/licenseGroup", withBody(group))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &lg)
+	return
+}
+
+func (ls LicenseGroupService) Update(ctx context.Context, group LicenseGroup) (lg LicenseGroup, err error) {
+	err = ls.client.assertServerVersionAtLeast("4.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodPost, "api/v1/licenseGroup", withBody(group))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &lg)
+	return
+}
+
+func (ls LicenseGroupService) Get(ctx context.Context, groupUUID uuid.UUID) (lg LicenseGroup, err error) {
+	err = ls.client.assertServerVersionAtLeast("4.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodGet, fmt.Sprintf("api/v1/licenseGroup/%s", groupUUID))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, &lg)
+	return
+}
+
+func (ls LicenseGroupService) Delete(ctx context.Context, groupUUID uuid.UUID) (err error) {
+	err = ls.client.assertServerVersionAtLeast("4.0.0")
+	if err != nil {
+		return
+	}
+
+	req, err := ls.client.newRequest(ctx, http.MethodDelete, fmt.Sprintf("api/v1/licenseGroup/%s", groupUUID))
+	if err != nil {
+		return
+	}
+
+	_, err = ls.client.doRequest(req, nil)
+	return
+}
diff --git a/license_group_test.go b/license_group_test.go
new file mode 100644
index 0000000..3525bb3
--- /dev/null
+++ b/license_group_test.go
@@ -0,0 +1,154 @@
+package dtrack
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestLicenseGroupGetAll(t *testing.T) {
+	po := PageOptions{
+		// DepedencyTrack is preloaded with 4 license groups. This need only be <= the number preloaded in DT.
+		PageSize:   4,
+		PageNumber: 1,
+	}
+	client := setUpContainer(t, testContainerOptions{
+		APIPermissions: []string{
+			PermissionPolicyManagement,
+		},
+	})
+
+	groups, err := client.LicenseGroup.GetAll(context.Background(), po, SortOptions{})
+	require.NoError(t, err)
+	require.Equal(t, len(groups.Items), po.PageSize)
+	require.NotZero(t, groups.TotalCount)
+	for _, group := range groups.Items {
+		require.NotZero(t, group.UUID)
+		require.NotEmpty(t, group.Name)
+		require.NotEmpty(t, group.Licenses)
+	}
+}
+
+func TestLicenseGroupLifecycle(t *testing.T) {
+	po := PageOptions{
+		PageNumber: 1,
+		PageSize:   10,
+	}
+	client := setUpContainer(t, testContainerOptions{
+		APIPermissions: []string{
+			PermissionPolicyManagement,
+		},
+	})
+	// Check absence
+	{
+		groups, err := client.LicenseGroup.GetAll(context.Background(), po, SortOptions{})
+		require.NoError(t, err)
+		for _, group := range groups.Items {
+			require.NotEqual(t, group.Name, "TestLicenseGroupLifecycle")
+		}
+	}
+	// Create
+	group, err := client.LicenseGroup.Create(context.Background(), LicenseGroup{
+		Name: "TestLicenseGroupLifecycle",
+	})
+	{
+		require.NoError(t, err)
+		require.NotZero(t, group.UUID)
+		require.Equal(t, group.Name, "TestLicenseGroupLifecycle")
+	}
+	// Check presence
+	{
+		newGroup, err := client.LicenseGroup.Get(context.Background(), group.UUID)
+		require.NoError(t, err)
+		require.Equal(t, newGroup, group)
+	}
+	// Update
+	{
+		copyGroup := group
+		copyGroup.Name = "UpdatedName"
+		require.NotEqual(t, copyGroup.Name, group.Name)
+
+		newGroup, err := client.LicenseGroup.Update(context.Background(), copyGroup)
+		require.NoError(t, err)
+		require.Equal(t, newGroup, copyGroup)
+	}
+	// Check update
+	{
+		newGroup, err := client.LicenseGroup.Get(context.Background(), group.UUID)
+		require.NoError(t, err)
+		require.Equal(t, newGroup.Name, "UpdatedName")
+		newGroup.Name = group.Name
+		require.Equal(t, newGroup, group)
+	}
+	// Delete
+	{
+		err := client.LicenseGroup.Delete(context.Background(), group.UUID)
+		require.NoError(t, err)
+	}
+	// Check absence
+	{
+		groups, err := client.LicenseGroup.GetAll(context.Background(), po, SortOptions{})
+		require.NoError(t, err)
+		for _, check := range groups.Items {
+			require.NotEqual(t, check.UUID, group.UUID)
+		}
+	}
+}
+
+func TestLicenseGroupLicense(t *testing.T) {
+	client := setUpContainer(t, testContainerOptions{
+		APIPermissions: []string{
+			PermissionSystemConfiguration,
+			PermissionPolicyManagement,
+		},
+	})
+	// Create License, License Group
+	group, err := client.LicenseGroup.Create(context.Background(), LicenseGroup{
+		Name: "TestLicenseGroup",
+	})
+	require.NoError(t, err)
+	license, err := client.License.Create(context.Background(), License{
+		Name:      "TestLicense",
+		LicenseID: "TestLicenseID",
+	})
+	require.NoError(t, err)
+	// Add license
+	{
+		newGroup, err := client.LicenseGroup.AddLicense(context.Background(), group.UUID, license.UUID)
+		require.NoError(t, err)
+		require.Equal(t, newGroup.Licenses, []License{license})
+		newGroup.Licenses = []License{}
+		require.Equal(t, newGroup, group)
+	}
+	// Check presence in group
+	{
+		newGroup, err := client.LicenseGroup.Get(context.Background(), group.UUID)
+		require.NoError(t, err)
+		require.Equal(t, newGroup.Licenses, []License{license})
+		newGroup.Licenses = []License{}
+		require.Equal(t, newGroup, group)
+	}
+	// Remove license
+	{
+		newGroup, err := client.LicenseGroup.RemoveLicense(context.Background(), group.UUID, license.UUID)
+		require.NoError(t, err)
+		require.Empty(t, newGroup.Licenses)
+		require.Equal(t, newGroup, group)
+	}
+	// Check empty group
+	{
+		newGroup, err := client.LicenseGroup.Get(context.Background(), group.UUID)
+		require.NoError(t, err)
+		require.Empty(t, newGroup.Licenses)
+		require.Equal(t, newGroup, group)
+	}
+	// Cleanup
+	{
+		err := client.License.Delete(context.Background(), "TestLicenseID")
+		require.NoError(t, err)
+
+		err = client.LicenseGroup.Delete(context.Background(), group.UUID)
+		require.NoError(t, err)
+	}
+}
diff --git a/license_test.go b/license_test.go
new file mode 100644
index 0000000..ce698e2
--- /dev/null
+++ b/license_test.go
@@ -0,0 +1,81 @@
+package dtrack
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestLicenseGetAll(t *testing.T) {
+	po := PageOptions{
+		PageSize:   10,
+		PageNumber: 1,
+	}
+	client := setUpContainer(t, testContainerOptions{})
+
+	licenses, err := client.License.GetAll(context.Background(), po)
+	require.NoError(t, err)
+	require.Equal(t, len(licenses.Items), po.PageSize)
+	require.NotZero(t, licenses.TotalCount)
+	for _, license := range licenses.Items {
+		require.NotZero(t, license.UUID)
+		require.NotEmpty(t, license.Name)
+		require.NotEmpty(t, license.LicenseID)
+	}
+}
+
+func TestLicenseLifecycle(t *testing.T) {
+	client := setUpContainer(t, testContainerOptions{
+		APIPermissions: []string{
+			PermissionSystemConfiguration,
+		},
+	})
+	licenseSPDX := "DependencyTrack-ClientGo"
+	// Check absence
+	{
+		l, err := client.License.Get(context.Background(), licenseSPDX)
+		require.Error(t, err)
+		require.Zero(t, l)
+	}
+	// Create
+	license, err := client.License.Create(context.Background(), License{
+		Name:      "Client Go Test License",
+		LicenseID: licenseSPDX,
+	})
+	{
+		require.NoError(t, err)
+		require.NotZero(t, license.UUID)
+		require.Equal(t, license.LicenseID, licenseSPDX)
+		require.Equal(t, license.Name, "Client Go Test License")
+	}
+	// Check presence
+	{
+		l, err := client.License.Get(context.Background(), licenseSPDX)
+		require.NoError(t, err)
+		require.Equal(t, l, license)
+	}
+	// Delete
+	{
+		err := client.License.Delete(context.Background(), licenseSPDX)
+		require.NoError(t, err)
+	}
+	// Check absence
+	{
+		l, err := client.License.Get(context.Background(), licenseSPDX)
+		require.Error(t, err)
+		require.Zero(t, l)
+	}
+}
+
+func TestLicenseGetConcise(t *testing.T) {
+	client := setUpContainer(t, testContainerOptions{})
+	licenses, err := client.License.GetConcise(context.Background())
+	require.NoError(t, err)
+	require.NotEmpty(t, licenses)
+	for _, license := range licenses {
+		require.NotZero(t, license.UUID)
+		require.NotEmpty(t, license.Name)
+		require.NotEmpty(t, license.LicenseID)
+	}
+}