diff --git a/go.mod b/go.mod
index 87655fb8..87048f4f 100644
--- a/go.mod
+++ b/go.mod
@@ -21,7 +21,7 @@ require (
 	github.com/prometheus/client_model v0.3.0
 	github.com/stretchr/testify v1.8.2
 	github.com/tiancaiamao/gp v0.0.0-20221230034425-4025bc8a4d4a
-	github.com/tikv/pd/client v0.0.0-20231204034622-259435d93ae2
+	github.com/tikv/pd/client v0.0.0-20231219031951-25f48f0bdd27
 	github.com/twmb/murmur3 v1.1.3
 	go.etcd.io/etcd/api/v3 v3.5.10
 	go.etcd.io/etcd/client/v3 v3.5.10
diff --git a/go.sum b/go.sum
index 39e069e2..cfcd3384 100644
--- a/go.sum
+++ b/go.sum
@@ -114,6 +114,8 @@ github.com/tiancaiamao/gp v0.0.0-20221230034425-4025bc8a4d4a h1:J/YdBZ46WKpXsxsW
 github.com/tiancaiamao/gp v0.0.0-20221230034425-4025bc8a4d4a/go.mod h1:h4xBhSNtOeEosLJ4P7JyKXX7Cabg7AVkWCK5gV2vOrM=
 github.com/tikv/pd/client v0.0.0-20231204034622-259435d93ae2 h1:7fnKwFC9pgiOolvnUnquEAb60liIpna+0hFRkopaOSg=
 github.com/tikv/pd/client v0.0.0-20231204034622-259435d93ae2/go.mod h1:cd6zBqRM9aogxf26K8NnFRPVtq9BnRE59tKEpX8IaWQ=
+github.com/tikv/pd/client v0.0.0-20231219031951-25f48f0bdd27 h1:U8jPVwFu9Zu8tXYlmOxO/Zv3OcsgoJ/COSwMNWvED9c=
+github.com/tikv/pd/client v0.0.0-20231219031951-25f48f0bdd27/go.mod h1:AwjTSpM7CgAynYwB6qTG5R5fVC9/eXlQXiTO6zDL1HI=
 github.com/twmb/murmur3 v1.1.3 h1:D83U0XYKcHRYwYIpBKf3Pks91Z0Byda/9SJ8B6EMRcA=
 github.com/twmb/murmur3 v1.1.3/go.mod h1:Qq/R7NUyOfr65zD+6Q5IHKsJLwP7exErjN6lyyq3OSQ=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
diff --git a/integration_tests/go.mod b/integration_tests/go.mod
index ac8addea..72e65dc3 100644
--- a/integration_tests/go.mod
+++ b/integration_tests/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/stretchr/testify v1.8.4
 	github.com/tidwall/gjson v1.14.1
 	github.com/tikv/client-go/v2 v2.0.8-0.20231201024404-0ff16620f6c0
-	github.com/tikv/pd/client v0.0.0-20231204034622-259435d93ae2
+	github.com/tikv/pd/client v0.0.0-20231219031951-25f48f0bdd27
 	go.uber.org/goleak v1.3.0
 )
 
diff --git a/integration_tests/go.sum b/integration_tests/go.sum
index 59b76501..5956e092 100644
--- a/integration_tests/go.sum
+++ b/integration_tests/go.sum
@@ -518,6 +518,8 @@ github.com/tidwall/pretty v1.2.0 h1:RWIZEg2iJ8/g6fDDYzMpobmaoGh5OLl4AXtGUGPcqCs=
 github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/tikv/pd/client v0.0.0-20231204034622-259435d93ae2 h1:7fnKwFC9pgiOolvnUnquEAb60liIpna+0hFRkopaOSg=
 github.com/tikv/pd/client v0.0.0-20231204034622-259435d93ae2/go.mod h1:cd6zBqRM9aogxf26K8NnFRPVtq9BnRE59tKEpX8IaWQ=
+github.com/tikv/pd/client v0.0.0-20231219031951-25f48f0bdd27 h1:U8jPVwFu9Zu8tXYlmOxO/Zv3OcsgoJ/COSwMNWvED9c=
+github.com/tikv/pd/client v0.0.0-20231219031951-25f48f0bdd27/go.mod h1:AwjTSpM7CgAynYwB6qTG5R5fVC9/eXlQXiTO6zDL1HI=
 github.com/tklauser/go-sysconf v0.3.9/go.mod h1:11DU/5sG7UexIrp/O6g35hrWzu0JxlwQ3LSFUzyeuhs=
 github.com/tklauser/go-sysconf v0.3.12 h1:0QaGUFOdQaIVdPgfITYzaTegZvdCjmYO52cSFAEVmqU=
 github.com/tklauser/go-sysconf v0.3.12/go.mod h1:Ho14jnntGE1fpdOqQEEaiKRpvIavV0hSfmBq8nJbHYI=
diff --git a/integration_tests/pd_api_test.go b/integration_tests/pd_api_test.go
index bd5a2247..1a19ba52 100644
--- a/integration_tests/pd_api_test.go
+++ b/integration_tests/pd_api_test.go
@@ -55,7 +55,7 @@ func (s *apiTestSuite) SetupTest() {
 	rpcClient := tikv.NewRPCClient()
 	require.NoError(failpoint.Enable("tikvclient/mockFastSafeTSUpdater", `return()`))
 	// Set PD HTTP client.
-	s.store, err = tikv.NewTestTiKVStore(rpcClient, pdClient, nil, nil, 0, tikv.WithPDHTTPClient(addrs))
+	s.store, err = tikv.NewTestTiKVStore(rpcClient, pdClient, nil, nil, 0, tikv.WithPDHTTPClient("pd-api-test", addrs))
 	require.NoError(err)
 	storeID := uint64(1)
 	s.store.GetRegionCache().SetRegionCacheStore(storeID, s.storeAddr(storeID), s.storeAddr(storeID), tikvrpc.TiKV, 1, nil)
diff --git a/tikv/kv.go b/tikv/kv.go
index 5c9aa600..2d21ab9e 100644
--- a/tikv/kv.go
+++ b/tikv/kv.go
@@ -191,12 +191,15 @@ func WithPool(gp Pool) Option {
 }
 
 // WithPDHTTPClient sets the PD HTTP client with the given PD addresses and options.
+// Source is to mark where the HTTP client is created, which is used for metrics and logs.
 func WithPDHTTPClient(
+	source string,
 	pdAddrs []string,
 	opts ...pdhttp.ClientOption,
 ) Option {
 	return func(o *KVStore) {
 		o.pdHttpClient = pdhttp.NewClient(
+			source,
 			pdAddrs,
 			opts...,
 		)