diff --git a/src/chartserver/handler_manipulation.go b/src/chartserver/handler_manipulation.go
index 42e714916..3e4bda593 100644
--- a/src/chartserver/handler_manipulation.go
+++ b/src/chartserver/handler_manipulation.go
@@ -9,6 +9,7 @@ import (
 	"strings"
 
 	"github.com/ghodss/yaml"
+	"github.com/goharbor/harbor/src/common/api"
 	commonhttp "github.com/goharbor/harbor/src/common/http"
 	"github.com/goharbor/harbor/src/common/utils/log"
 	"github.com/goharbor/harbor/src/replication"
@@ -69,7 +70,7 @@ func (c *Controller) DeleteChartVersion(namespace, chartName, version string) er
 		return errors.New("invalid chart for deleting")
 	}
 
-	url := fmt.Sprintf("/api/chartrepo/%s/charts/%s/%s", namespace, chartName, version)
+	url := fmt.Sprintf("/api/%s/chartrepo/%s/charts/%s/%s", api.APIVersion, namespace, chartName, version)
 	req, _ := http.NewRequest(http.MethodDelete, url, nil)
 	w := httptest.NewRecorder()
 
diff --git a/src/chartserver/handler_proxy_traffic_test.go b/src/chartserver/handler_proxy_traffic_test.go
index 5d54aefc3..69a29b1f4 100644
--- a/src/chartserver/handler_proxy_traffic_test.go
+++ b/src/chartserver/handler_proxy_traffic_test.go
@@ -10,6 +10,7 @@ import (
 	"testing"
 
 	"github.com/ghodss/yaml"
+	"github.com/goharbor/harbor/src/common/api"
 	htesting "github.com/goharbor/harbor/src/testing"
 	helm_repo "k8s.io/helm/pkg/repo"
 )
@@ -36,7 +37,7 @@ func TestStartMockServers(t *testing.T) {
 
 // Test /health
 func TestGetHealthOfBaseHandler(t *testing.T) {
-	content, err := httpClient.GetContent(fmt.Sprintf("%s/api/chartrepo/health", frontServer.URL))
+	content, err := httpClient.GetContent(fmt.Sprintf("%s/api/%s/chartrepo/health", frontServer.URL, api.APIVersion))
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/src/chartserver/reverse_proxy.go b/src/chartserver/reverse_proxy.go
index ca4cc7a47..7391dbe79 100644
--- a/src/chartserver/reverse_proxy.go
+++ b/src/chartserver/reverse_proxy.go
@@ -12,24 +12,29 @@ import (
 	"os"
 	"strconv"
 	"strings"
+	"time"
 
 	"github.com/goharbor/harbor/src/common"
+	"github.com/goharbor/harbor/src/common/api"
 	hlog "github.com/goharbor/harbor/src/common/utils/log"
 	n_event "github.com/goharbor/harbor/src/pkg/notifier/event"
 	"github.com/goharbor/harbor/src/replication"
 	rep_event "github.com/goharbor/harbor/src/replication/event"
 	"github.com/justinas/alice"
-	"time"
 )
 
 const (
 	agentHarbor         = "HARBOR"
 	contentLengthHeader = "Content-Length"
+)
 
-	defaultRepo             = "library"
-	rootUploadingEndpoint   = "/api/chartrepo/charts"
-	rootIndexEndpoint       = "/chartrepo/index.yaml"
-	chartRepoHealthEndpoint = "/api/chartrepo/health"
+var (
+	defaultRepo = "library"
+
+	chartRepoAPIPrefix      = fmt.Sprintf("/api/%s/chartrepo", api.APIVersion)
+	rootUploadingEndpoint   = fmt.Sprintf("/api/%s/chartrepo/charts", api.APIVersion)
+	chartRepoHealthEndpoint = fmt.Sprintf("/api/%s/chartrepo/health", api.APIVersion)
+	chartRepoPrefix         = "/chartrepo"
 )
 
 // ProxyEngine is used to proxy the related traffics
@@ -220,19 +225,19 @@ func rewriteURLPath(req *http.Request) {
 
 	// Root uploading endpoint
 	if incomingURLPath == rootUploadingEndpoint {
-		req.URL.Path = strings.Replace(incomingURLPath, "chartrepo", defaultRepo, 1)
+		req.URL.Path = strings.Replace(incomingURLPath, fmt.Sprintf("%s/chartrepo", api.APIVersion), defaultRepo, 1)
 		return
 	}
 
 	// Repository endpoints
-	if strings.HasPrefix(incomingURLPath, "/chartrepo") {
+	if strings.HasPrefix(incomingURLPath, chartRepoPrefix) {
 		req.URL.Path = strings.TrimPrefix(incomingURLPath, "/chartrepo")
 		return
 	}
 
 	// API endpoints
-	if strings.HasPrefix(incomingURLPath, "/api/chartrepo") {
-		req.URL.Path = strings.Replace(incomingURLPath, "/chartrepo", "", 1)
+	if strings.HasPrefix(incomingURLPath, chartRepoAPIPrefix) {
+		req.URL.Path = strings.Replace(incomingURLPath, fmt.Sprintf("/%s/chartrepo", api.APIVersion), "", 1)
 		return
 	}
 }
diff --git a/src/chartserver/reverse_proxy_test.go b/src/chartserver/reverse_proxy_test.go
index 44cfa0964..fef27f749 100644
--- a/src/chartserver/reverse_proxy_test.go
+++ b/src/chartserver/reverse_proxy_test.go
@@ -1,13 +1,16 @@
 package chartserver
 
 import (
+	"fmt"
 	"net/http"
 	"testing"
+
+	"github.com/goharbor/harbor/src/common/api"
 )
 
 // Test the URL rewrite function
 func TestURLRewrite(t *testing.T) {
-	req, err := createRequest(http.MethodGet, "/api/chartrepo/health")
+	req, err := createRequest(http.MethodGet, fmt.Sprintf("/api/%s/chartrepo/health", api.APIVersion))
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -16,7 +19,7 @@ func TestURLRewrite(t *testing.T) {
 		t.Fatalf("Expect url format %s but got %s", "/health", req.URL.Path)
 	}
 
-	req, err = createRequest(http.MethodGet, "/api/chartrepo/library/charts")
+	req, err = createRequest(http.MethodGet, fmt.Sprintf("/api/%s/chartrepo/library/charts", api.APIVersion))
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -25,7 +28,7 @@ func TestURLRewrite(t *testing.T) {
 		t.Fatalf("Expect url format %s but got %s", "/api/library/charts", req.URL.Path)
 	}
 
-	req, err = createRequest(http.MethodPost, "/api/chartrepo/charts")
+	req, err = createRequest(http.MethodPost, fmt.Sprintf("/api/%s/chartrepo/charts", api.APIVersion))
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/src/common/api/base.go b/src/common/api/base.go
index 1547a090b..859bc0dac 100644
--- a/src/common/api/base.go
+++ b/src/common/api/base.go
@@ -21,6 +21,7 @@ import (
 	"strconv"
 
 	"errors"
+
 	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/validation"
 	commonhttp "github.com/goharbor/harbor/src/common/http"
@@ -31,6 +32,9 @@ import (
 const (
 	defaultPageSize int64 = 500
 	maxPageSize     int64 = 500
+
+	// APIVersion is the current core api version
+	APIVersion = "v2.0"
 )
 
 // BaseAPI wraps common methods for controllers to host API
diff --git a/src/core/api/chart_label_test.go b/src/core/api/chart_label_test.go
index c316c0782..7caa96747 100644
--- a/src/core/api/chart_label_test.go
+++ b/src/core/api/chart_label_test.go
@@ -22,6 +22,7 @@ import (
 
 	"github.com/goharbor/harbor/src/chartserver"
 	"github.com/goharbor/harbor/src/common"
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/dao"
 	"github.com/goharbor/harbor/src/common/models"
 	"github.com/stretchr/testify/assert"
@@ -29,9 +30,9 @@ import (
 )
 
 var (
-	resourceLabelAPIPath                = "/api/chartrepo/library/charts/harbor/0.2.0/labels"
-	resourceLabelAPIPathWithFakeProject = "/api/chartrepo/not-exist/charts/harbor/0.2.0/labels"
-	resourceLabelAPIPathWithFakeChart   = "/api/chartrepo/library/charts/not-exist/0.2.0/labels"
+	resourceLabelAPIPath                = fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor/0.2.0/labels", api.APIVersion)
+	resourceLabelAPIPathWithFakeProject = fmt.Sprintf("/api/%s/chartrepo/not-exist/charts/harbor/0.2.0/labels", api.APIVersion)
+	resourceLabelAPIPathWithFakeChart   = fmt.Sprintf("/api/%s/chartrepo/library/charts/not-exist/0.2.0/labels", api.APIVersion)
 	cProLibraryLabelID                  int64
 	mockChartServer                     *httptest.Server
 	oldChartController                  *chartserver.Controller
diff --git a/src/core/api/chart_repository.go b/src/core/api/chart_repository.go
index e8e1b1b1e..559347a9b 100755
--- a/src/core/api/chart_repository.go
+++ b/src/core/api/chart_repository.go
@@ -17,6 +17,7 @@ import (
 
 	"github.com/goharbor/harbor/src/chartserver"
 	"github.com/goharbor/harbor/src/common"
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/rbac"
 	hlog "github.com/goharbor/harbor/src/common/utils/log"
 	"github.com/goharbor/harbor/src/core/config"
@@ -28,13 +29,9 @@ import (
 )
 
 const (
-	namespaceParam          = ":repo"
-	nameParam               = ":name"
-	filenameParam           = ":filename"
-	defaultRepo             = "library"
-	rootUploadingEndpoint   = "/api/chartrepo/charts"
-	rootIndexEndpoint       = "/chartrepo/index.yaml"
-	chartRepoHealthEndpoint = "/api/chartrepo/health"
+	namespaceParam = ":repo"
+	nameParam      = ":name"
+	filenameParam  = ":filename"
 
 	accessLevelPublic = iota
 	accessLevelRead
@@ -50,6 +47,13 @@ const (
 	chartPackageFileExtension = "tgz"
 )
 
+var (
+	defaultRepo             = "library"
+	rootUploadingEndpoint   = fmt.Sprintf("/api/%s/chartrepo/charts", api.APIVersion)
+	chartRepoHealthEndpoint = fmt.Sprintf("/api/%s/chartrepo/health", api.APIVersion)
+	rootIndexEndpoint       = "/chartrepo/index.yaml"
+)
+
 // chartController is a singleton instance
 var chartController *chartserver.Controller
 
@@ -108,7 +112,7 @@ func (cra *ChartRepositoryAPI) requireAccess(action rbac.Action, subresource ...
 	return cra.RequireProjectAccess(cra.namespace, action, subresource...)
 }
 
-// GetHealthStatus handles GET /api/chartrepo/health
+// GetHealthStatus handles GET /chartrepo/health
 func (cra *ChartRepositoryAPI) GetHealthStatus() {
 	// Check access
 	if !cra.SecurityCtx.IsAuthenticated() {
diff --git a/src/core/api/chart_repository_test.go b/src/core/api/chart_repository_test.go
index d095ca71f..1bcfbcbdd 100644
--- a/src/core/api/chart_repository_test.go
+++ b/src/core/api/chart_repository_test.go
@@ -2,11 +2,13 @@ package api
 
 import (
 	"errors"
+	"fmt"
 	"net/http"
 	"net/http/httptest"
 	"testing"
 
 	"github.com/goharbor/harbor/src/chartserver"
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/models"
 	"github.com/goharbor/harbor/src/common/rbac"
 	"github.com/goharbor/harbor/src/core/promgr/metamgr"
@@ -18,7 +20,7 @@ var (
 )
 
 func TestIsMultipartFormData(t *testing.T) {
-	req, err := createRequest(http.MethodPost, "/api/chartrepo/charts")
+	req, err := createRequest(http.MethodPost, fmt.Sprintf("/api/%s/chartrepo/charts", api.APIVersion))
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -56,7 +58,7 @@ func TestPrepareEnv(t *testing.T) {
 func TestGetHealthStatus(t *testing.T) {
 	status := make(map[string]interface{})
 	err := handleAndParse(&testingRequest{
-		url:        "/api/chartrepo/health",
+		url:        fmt.Sprintf("/api/%s/chartrepo/health", api.APIVersion),
 		method:     http.MethodGet,
 		credential: sysAdmin,
 	}, &status)
@@ -110,7 +112,7 @@ func TestDownloadChart(t *testing.T) {
 func TesListCharts(t *testing.T) {
 	charts := make([]*chartserver.ChartInfo, 0)
 	err := handleAndParse(&testingRequest{
-		url:        "/api/chartrepo/library/charts",
+		url:        fmt.Sprintf("/api/%s/chartrepo/library/charts", api.APIVersion),
 		method:     http.MethodGet,
 		credential: projAdmin,
 	}, &charts)
@@ -128,7 +130,7 @@ func TesListCharts(t *testing.T) {
 func TestListChartVersions(t *testing.T) {
 	chartVersions := make(chartserver.ChartVersions, 0)
 	err := handleAndParse(&testingRequest{
-		url:        "/api/chartrepo/library/charts/harbor",
+		url:        fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor", api.APIVersion),
 		method:     http.MethodGet,
 		credential: projAdmin,
 	}, &chartVersions)
@@ -146,7 +148,7 @@ func TestListChartVersions(t *testing.T) {
 func TestGetChartVersion(t *testing.T) {
 	chartV := &chartserver.ChartVersionDetails{}
 	err := handleAndParse(&testingRequest{
-		url:        "/api/chartrepo/library/charts/harbor/0.2.0",
+		url:        fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor/0.2.0", api.APIVersion),
 		method:     http.MethodGet,
 		credential: projAdmin,
 	}, chartV)
@@ -168,7 +170,7 @@ func TestGetChartVersion(t *testing.T) {
 func TestDeleteChartVersion(t *testing.T) {
 	runCodeCheckingCases(t, &codeCheckingCase{
 		request: &testingRequest{
-			url:        "/api/chartrepo/library/charts/harbor/0.2.1",
+			url:        fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor/0.2.1", api.APIVersion),
 			method:     http.MethodDelete,
 			credential: projAdmin,
 		},
@@ -180,7 +182,7 @@ func TestDeleteChartVersion(t *testing.T) {
 func TestDeleteChart(t *testing.T) {
 	runCodeCheckingCases(t, &codeCheckingCase{
 		request: &testingRequest{
-			url:        "/api/chartrepo/library/charts/harbor",
+			url:        fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor", api.APIVersion),
 			method:     http.MethodDelete,
 			credential: projAdmin,
 		},
diff --git a/src/core/api/harborapi_test.go b/src/core/api/harborapi_test.go
index 38d1a60ee..2812d41eb 100644
--- a/src/core/api/harborapi_test.go
+++ b/src/core/api/harborapi_test.go
@@ -30,6 +30,7 @@ import (
 
 	"github.com/astaxie/beego"
 	"github.com/dghubble/sling"
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/dao"
 	"github.com/goharbor/harbor/src/common/job/test"
 	"github.com/goharbor/harbor/src/common/models"
@@ -172,15 +173,15 @@ func init() {
 	beego.Router("/api/projects/:pid([0-9]+)/immutabletagrules/:id([0-9]+)", &ImmutableTagRuleAPI{})
 	// Charts are controlled under projects
 	chartRepositoryAPIType := &ChartRepositoryAPI{}
-	beego.Router("/api/chartrepo/health", chartRepositoryAPIType, "get:GetHealthStatus")
-	beego.Router("/api/chartrepo/:repo/charts", chartRepositoryAPIType, "get:ListCharts")
-	beego.Router("/api/chartrepo/:repo/charts/:name", chartRepositoryAPIType, "get:ListChartVersions")
-	beego.Router("/api/chartrepo/:repo/charts/:name", chartRepositoryAPIType, "delete:DeleteChart")
-	beego.Router("/api/chartrepo/:repo/charts/:name/:version", chartRepositoryAPIType, "get:GetChartVersion")
-	beego.Router("/api/chartrepo/:repo/charts/:name/:version", chartRepositoryAPIType, "delete:DeleteChartVersion")
-	beego.Router("/api/chartrepo/:repo/charts", chartRepositoryAPIType, "post:UploadChartVersion")
-	beego.Router("/api/chartrepo/:repo/prov", chartRepositoryAPIType, "post:UploadChartProvFile")
-	beego.Router("/api/chartrepo/charts", chartRepositoryAPIType, "post:UploadChartVersion")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/health", chartRepositoryAPIType, "get:GetHealthStatus")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts", chartRepositoryAPIType, "get:ListCharts")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts/:name", chartRepositoryAPIType, "get:ListChartVersions")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts/:name", chartRepositoryAPIType, "delete:DeleteChart")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts/:name/:version", chartRepositoryAPIType, "get:GetChartVersion")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts/:name/:version", chartRepositoryAPIType, "delete:DeleteChartVersion")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts", chartRepositoryAPIType, "post:UploadChartVersion")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/prov", chartRepositoryAPIType, "post:UploadChartProvFile")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/charts", chartRepositoryAPIType, "post:UploadChartVersion")
 
 	// Repository services
 	beego.Router("/chartrepo/:repo/index.yaml", chartRepositoryAPIType, "get:GetIndexByRepo")
@@ -188,8 +189,8 @@ func init() {
 	beego.Router("/chartrepo/:repo/charts/:filename", chartRepositoryAPIType, "get:DownloadChart")
 	// Labels for chart
 	chartLabelAPIType := &ChartLabelAPI{}
-	beego.Router("/api/chartrepo/:repo/charts/:name/:version/labels", chartLabelAPIType, "get:GetLabels;post:MarkLabel")
-	beego.Router("/api/chartrepo/:repo/charts/:name/:version/labels/:id([0-9]+)", chartLabelAPIType, "delete:RemoveLabel")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts/:name/:version/labels", chartLabelAPIType, "get:GetLabels;post:MarkLabel")
+	beego.Router("/api/"+api.APIVersion+"/chartrepo/:repo/charts/:name/:version/labels/:id([0-9]+)", chartLabelAPIType, "delete:RemoveLabel")
 
 	quotaAPIType := &QuotaAPI{}
 	beego.Router("/api/quotas", quotaAPIType, "get:List")
diff --git a/src/core/filter/security.go b/src/core/filter/security.go
index e83285385..1db1e08cf 100644
--- a/src/core/filter/security.go
+++ b/src/core/filter/security.go
@@ -23,6 +23,7 @@ import (
 	beegoctx "github.com/astaxie/beego/context"
 	"github.com/docker/distribution/reference"
 	"github.com/goharbor/harbor/src/common"
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/dao"
 	"github.com/goharbor/harbor/src/common/dao/group"
 	"github.com/goharbor/harbor/src/common/models"
@@ -209,7 +210,7 @@ func (oc *oidcCliReqCtxModifier) Modify(ctx *beegoctx.Context) bool {
 	path := ctx.Request.URL.Path
 	if path != "/service/token" &&
 		!strings.HasPrefix(path, "/chartrepo/") &&
-		!strings.HasPrefix(path, "/api/chartrepo/") {
+		!strings.HasPrefix(path, fmt.Sprintf("/api/%s/chartrepo/", api.APIVersion)) {
 		log.Debug("OIDC CLI modifier only handles request by docker CLI or helm CLI")
 		return false
 	}
diff --git a/src/core/middlewares/chart/builder.go b/src/core/middlewares/chart/builder.go
index 76d623748..f872ed610 100644
--- a/src/core/middlewares/chart/builder.go
+++ b/src/core/middlewares/chart/builder.go
@@ -20,6 +20,7 @@ import (
 	"regexp"
 	"strconv"
 
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/dao"
 	"github.com/goharbor/harbor/src/core/config"
 	"github.com/goharbor/harbor/src/core/middlewares/interceptor"
@@ -29,8 +30,10 @@ import (
 )
 
 var (
-	deleteChartVersionRe = regexp.MustCompile(`^/api/chartrepo/(?P<namespace>[^?#]+)/charts/(?P<name>[^?#]+)/(?P<version>[^?#]+)/?$`)
-	createChartVersionRe = regexp.MustCompile(`^/api/chartrepo/(?P<namespace>[^?#]+)/charts/?$`)
+	deleteChartVersionRePattern = fmt.Sprintf(`^/api/%s/chartrepo/(?P<namespace>[^?#]+)/charts/(?P<name>[^?#]+)/(?P<version>[^?#]+)/?$`, api.APIVersion)
+	deleteChartVersionRe        = regexp.MustCompile(deleteChartVersionRePattern)
+	createChartVersionRePattern = fmt.Sprintf(`^/api/%s/chartrepo/(?P<namespace>[^?#]+)/charts/?$`, api.APIVersion)
+	createChartVersionRe        = regexp.MustCompile(createChartVersionRePattern)
 )
 
 var (
diff --git a/src/core/middlewares/chart/handler_test.go b/src/core/middlewares/chart/handler_test.go
index 217c1c70f..d0821152f 100644
--- a/src/core/middlewares/chart/handler_test.go
+++ b/src/core/middlewares/chart/handler_test.go
@@ -22,6 +22,7 @@ import (
 	"testing"
 
 	"github.com/goharbor/harbor/src/chartserver"
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/dao"
 	"github.com/goharbor/harbor/src/core/middlewares/util"
 	"github.com/goharbor/harbor/src/pkg/types"
@@ -30,7 +31,7 @@ import (
 )
 
 func deleteChartVersion(projectName, chartName, version string) {
-	url := fmt.Sprintf("/api/chartrepo/%s/charts/%s/%s", projectName, chartName, version)
+	url := fmt.Sprintf("/api/%s/chartrepo/%s/charts/%s/%s", api.APIVersion, projectName, chartName, version)
 	req, _ := http.NewRequest(http.MethodDelete, url, nil)
 
 	next := http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
@@ -43,7 +44,7 @@ func deleteChartVersion(projectName, chartName, version string) {
 }
 
 func uploadChartVersion(projectID int64, projectName, chartName, version string) {
-	url := fmt.Sprintf("/api/chartrepo/%s/charts/", projectName)
+	url := fmt.Sprintf("/api/%s/chartrepo/%s/charts/", api.APIVersion, projectName)
 	req, _ := http.NewRequest(http.MethodPost, url, nil)
 
 	info := &util.ChartVersionInfo{
diff --git a/src/pkg/clients/core/chart.go b/src/pkg/clients/core/chart.go
index 75d8c3983..ea7c50548 100644
--- a/src/pkg/clients/core/chart.go
+++ b/src/pkg/clients/core/chart.go
@@ -18,10 +18,11 @@ import (
 	"fmt"
 
 	"github.com/goharbor/harbor/src/chartserver"
+	"github.com/goharbor/harbor/src/common/api"
 )
 
 func (c *client) ListAllCharts(project, repository string) ([]*chartserver.ChartVersion, error) {
-	url := c.buildURL(fmt.Sprintf("/api/chartrepo/%s/charts/%s", project, repository))
+	url := c.buildURL(fmt.Sprintf("/api/%s/chartrepo/%s/charts/%s", api.APIVersion, project, repository))
 	var charts []*chartserver.ChartVersion
 	if err := c.httpclient.Get(url, &charts); err != nil {
 		return nil, err
@@ -30,11 +31,11 @@ func (c *client) ListAllCharts(project, repository string) ([]*chartserver.Chart
 }
 
 func (c *client) DeleteChart(project, repository, version string) error {
-	url := c.buildURL(fmt.Sprintf("/api/chartrepo/%s/charts/%s/%s", project, repository, version))
+	url := c.buildURL(fmt.Sprintf("/api/%s/chartrepo/%s/charts/%s/%s", api.APIVersion, project, repository, version))
 	return c.httpclient.Delete(url)
 }
 
 func (c *client) DeleteChartRepository(project, repository string) error {
-	url := c.buildURL(fmt.Sprintf("/api/chartrepo/%s/charts/%s", project, repository))
+	url := c.buildURL(fmt.Sprintf("/api/%s/chartrepo/%s/charts/%s", api.APIVersion, project, repository))
 	return c.httpclient.Delete(url)
 }
diff --git a/src/replication/adapter/harbor/adapter.go b/src/replication/adapter/harbor/adapter.go
index e15f72d7e..f9c4a1563 100644
--- a/src/replication/adapter/harbor/adapter.go
+++ b/src/replication/adapter/harbor/adapter.go
@@ -17,6 +17,11 @@ package harbor
 import (
 	"errors"
 	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+
+	"github.com/goharbor/harbor/src/common/api"
 	common_http "github.com/goharbor/harbor/src/common/http"
 	"github.com/goharbor/harbor/src/common/http/modifier"
 	common_http_auth "github.com/goharbor/harbor/src/common/http/modifier/auth"
@@ -26,9 +31,6 @@ import (
 	"github.com/goharbor/harbor/src/replication/adapter/native"
 	"github.com/goharbor/harbor/src/replication/model"
 	"github.com/goharbor/harbor/src/replication/util"
-	"net/http"
-	"strconv"
-	"strings"
 )
 
 func init() {
@@ -117,7 +119,7 @@ func (a *adapter) Info() (*model.RegistryInfo, error) {
 	sys := &struct {
 		ChartRegistryEnabled bool `json:"with_chartmuseum"`
 	}{}
-	if err := a.client.Get(a.getURL()+"/api/v2.0/systeminfo", sys); err != nil {
+	if err := a.client.Get(fmt.Sprintf("%s/api/%s/systeminfo", a.getURL(), api.APIVersion), sys); err != nil {
 		return nil, err
 	}
 	if sys.ChartRegistryEnabled {
@@ -127,7 +129,7 @@ func (a *adapter) Info() (*model.RegistryInfo, error) {
 		Name string `json:"name"`
 	}{}
 	// label isn't supported in some previous version of Harbor
-	if err := a.client.Get(a.getURL()+"/api/v2.0/labels?scope=g", &labels); err != nil {
+	if err := a.client.Get(fmt.Sprintf("%s/api/%s/labels?scope=g", a.getURL(), api.APIVersion), &labels); err != nil {
 		if e, ok := err.(*common_http.Error); !ok || e.Code != http.StatusNotFound {
 			return nil, err
 		}
@@ -183,7 +185,7 @@ func (a *adapter) PrepareForPush(resources []*model.Resource) error {
 			Name:     project.Name,
 			Metadata: project.Metadata,
 		}
-		err := a.client.Post(a.getURL()+"/api/v2.0/projects", pro)
+		err := a.client.Post(fmt.Sprintf("%s/api/%s/projects", a.getURL(), api.APIVersion), pro)
 		if err != nil {
 			if httpErr, ok := err.(*common_http.Error); ok && httpErr.Code == http.StatusConflict {
 				log.Debugf("got 409 when trying to create project %s", project.Name)
@@ -249,7 +251,7 @@ type project struct {
 
 func (a *adapter) getProjects(name string) ([]*project, error) {
 	projects := []*project{}
-	url := fmt.Sprintf("%s/api/v2.0/projects?name=%s&page=1&page_size=500", a.getURL(), name)
+	url := fmt.Sprintf("%s/api/%s/projects?name=%s&page=1&page_size=500", a.getURL(), api.APIVersion, name)
 	if err := a.client.GetAndIteratePagination(url, &projects); err != nil {
 		return nil, err
 	}
@@ -284,7 +286,7 @@ func (a *adapter) getProject(name string) (*project, error) {
 
 func (a *adapter) getRepositories(projectID int64) ([]*adp.Repository, error) {
 	repositories := []*adp.Repository{}
-	url := fmt.Sprintf("%s/api/v2.0/repositories?project_id=%d&page=1&page_size=500", a.getURL(), projectID)
+	url := fmt.Sprintf("%s/api/%s/repositories?project_id=%d&page=1&page_size=500", a.getURL(), api.APIVersion, projectID)
 	if err := a.client.GetAndIteratePagination(url, &repositories); err != nil {
 		return nil, err
 	}
diff --git a/src/replication/adapter/harbor/chart_registry.go b/src/replication/adapter/harbor/chart_registry.go
index 2cab3f202..8d872f912 100644
--- a/src/replication/adapter/harbor/chart_registry.go
+++ b/src/replication/adapter/harbor/chart_registry.go
@@ -23,6 +23,7 @@ import (
 	"net/http"
 	"strings"
 
+	"github.com/goharbor/harbor/src/common/api"
 	common_http "github.com/goharbor/harbor/src/common/http"
 	adp "github.com/goharbor/harbor/src/replication/adapter"
 	"github.com/goharbor/harbor/src/replication/model"
@@ -52,7 +53,7 @@ func (a *adapter) FetchCharts(filters []*model.Filter) ([]*model.Resource, error
 	}
 	resources := []*model.Resource{}
 	for _, project := range projects {
-		url := fmt.Sprintf("%s/api/v2.0/chartrepo/%s/charts", a.getURL(), project.Name)
+		url := fmt.Sprintf("%s/api/%s/chartrepo/%s/charts", a.getURL(), api.APIVersion, project.Name)
 		repositories := []*adp.Repository{}
 		if err := a.client.Get(url, &repositories); err != nil {
 			return nil, err
@@ -71,7 +72,7 @@ func (a *adapter) FetchCharts(filters []*model.Filter) ([]*model.Resource, error
 		}
 		for _, repository := range repositories {
 			name := strings.SplitN(repository.Name, "/", 2)[1]
-			url := fmt.Sprintf("%s/api/v2.0/chartrepo/%s/charts/%s", a.getURL(), project.Name, name)
+			url := fmt.Sprintf("%s/api/%s/chartrepo/%s/charts/%s", a.getURL(), api.APIVersion, project.Name, name)
 			versions := []*chartVersion{}
 			if err := a.client.Get(url, &versions); err != nil {
 				return nil, err
@@ -131,7 +132,7 @@ func (a *adapter) getChartInfo(name, version string) (*chartVersionDetail, error
 	if err != nil {
 		return nil, err
 	}
-	url := fmt.Sprintf("%s/api/v2.0/chartrepo/%s/charts/%s/%s", a.url, project, name, version)
+	url := fmt.Sprintf("%s/api/%s/chartrepo/%s/charts/%s/%s", a.url, api.APIVersion, project, name, version)
 	info := &chartVersionDetail{}
 	if err = a.client.Get(url, info); err != nil {
 		return nil, err
@@ -191,7 +192,7 @@ func (a *adapter) UploadChart(name, version string, chart io.Reader) error {
 	}
 	w.Close()
 
-	url := fmt.Sprintf("%s/api/v2.0/chartrepo/%s/charts", a.url, project)
+	url := fmt.Sprintf("%s/api/%s/chartrepo/%s/charts", a.url, api.APIVersion, project)
 
 	req, err := http.NewRequest(http.MethodPost, url, buf)
 	if err != nil {
@@ -222,7 +223,7 @@ func (a *adapter) DeleteChart(name, version string) error {
 	if err != nil {
 		return err
 	}
-	url := fmt.Sprintf("%s/api/v2.0/chartrepo/%s/charts/%s/%s", a.url, project, name, version)
+	url := fmt.Sprintf("%s/api/%s/chartrepo/%s/charts/%s/%s", a.url, api.APIVersion, project, name, version)
 	return a.client.Delete(url)
 }
 
diff --git a/src/replication/adapter/harbor/chart_registry_test.go b/src/replication/adapter/harbor/chart_registry_test.go
index a2820faf1..113448860 100644
--- a/src/replication/adapter/harbor/chart_registry_test.go
+++ b/src/replication/adapter/harbor/chart_registry_test.go
@@ -16,9 +16,11 @@ package harbor
 
 import (
 	"bytes"
+	"fmt"
 	"net/http"
 	"testing"
 
+	"github.com/goharbor/harbor/src/common/api"
 	"github.com/goharbor/harbor/src/common/utils/test"
 	"github.com/goharbor/harbor/src/replication/model"
 	"github.com/stretchr/testify/assert"
@@ -29,7 +31,7 @@ func TestFetchCharts(t *testing.T) {
 	server := test.NewServer([]*test.RequestHandlerMapping{
 		{
 			Method:  http.MethodGet,
-			Pattern: "/api/v2.0/projects",
+			Pattern: fmt.Sprintf("/api/%s/projects", api.APIVersion),
 			Handler: func(w http.ResponseWriter, r *http.Request) {
 				data := `[{
 					"name": "library",
@@ -40,7 +42,7 @@ func TestFetchCharts(t *testing.T) {
 		},
 		{
 			Method:  http.MethodGet,
-			Pattern: "/api/v2.0/chartrepo/library/charts/harbor",
+			Pattern: fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor", api.APIVersion),
 			Handler: func(w http.ResponseWriter, r *http.Request) {
 				data := `[{
 				"name": "harbor",
@@ -54,7 +56,7 @@ func TestFetchCharts(t *testing.T) {
 		},
 		{
 			Method:  http.MethodGet,
-			Pattern: "/api/v2.0/chartrepo/library/charts",
+			Pattern: fmt.Sprintf("/api/%s/chartrepo/library/charts", api.APIVersion),
 			Handler: func(w http.ResponseWriter, r *http.Request) {
 				data := `[{
 				"name": "harbor"
@@ -100,7 +102,7 @@ func TestFetchCharts(t *testing.T) {
 func TestChartExist(t *testing.T) {
 	server := test.NewServer(&test.RequestHandlerMapping{
 		Method:  http.MethodGet,
-		Pattern: "/api/v2.0/chartrepo/library/charts/harbor/1.0",
+		Pattern: fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor/1.0", api.APIVersion),
 		Handler: func(w http.ResponseWriter, r *http.Request) {
 			data := `{
 				"metadata": {
@@ -125,7 +127,7 @@ func TestDownloadChart(t *testing.T) {
 	server := test.NewServer([]*test.RequestHandlerMapping{
 		{
 			Method:  http.MethodGet,
-			Pattern: "/api/v2.0/chartrepo/library/charts/harbor/1.0",
+			Pattern: fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor/1.0", api.APIVersion),
 			Handler: func(w http.ResponseWriter, r *http.Request) {
 				data := `{
 				"metadata": {
@@ -156,7 +158,7 @@ func TestDownloadChart(t *testing.T) {
 func TestUploadChart(t *testing.T) {
 	server := test.NewServer(&test.RequestHandlerMapping{
 		Method:  http.MethodPost,
-		Pattern: "/api/v2.0/chartrepo/library/charts",
+		Pattern: fmt.Sprintf("/api/%s/chartrepo/library/charts", api.APIVersion),
 		Handler: func(w http.ResponseWriter, r *http.Request) {
 			w.WriteHeader(http.StatusOK)
 		},
@@ -174,7 +176,7 @@ func TestUploadChart(t *testing.T) {
 func TestDeleteChart(t *testing.T) {
 	server := test.NewServer(&test.RequestHandlerMapping{
 		Method:  http.MethodDelete,
-		Pattern: "/api/v2.0/chartrepo/library/charts/harbor/1.0",
+		Pattern: fmt.Sprintf("/api/%s/chartrepo/library/charts/harbor/1.0", api.APIVersion),
 		Handler: func(w http.ResponseWriter, r *http.Request) {
 			w.WriteHeader(http.StatusOK)
 		},