diff --git a/api/MIGRATION_TO_V3.md b/api/MIGRATION_TO_V3.md
index cb8032789da..a9774100be9 100644
--- a/api/MIGRATION_TO_V3.md
+++ b/api/MIGRATION_TO_V3.md
@@ -8,7 +8,7 @@ GET /logz.zip                                       GET /v1/server/logs.zip
 GET /v1/version                                     GET /v1/server/version                           ✅ /v1/version is now a redirect to /v1/server/version
 GET /v1/readyz                                      GET /v1/server/readyz                            ✅ /v1/readyz is now a redirect to /v1/server/readyz
 POST /v1/AWSInstanceCheck                           GET /v1/server/AWSInstance                       ✅
-POST /v1/leaderHealthCheck                          GET /v1/server/leaderHealthCheck
+POST /v1/leaderHealthCheck                          GET /v1/server/leaderHealthCheck                 ✅
 POST /v1/settings/Change                            PUT /v1/server/settings                          ✅
 POST /v1/settings/Get                               GET /v1/server/settings                          ✅
 POST /v1/updates/Check                              GET /v1/server/updates
diff --git a/api/server/v1/json/client/server_service/server_service_client.go b/api/server/v1/json/client/server_service/server_service_client.go
index cdcc1c14abe..d571e6a99ab 100644
--- a/api/server/v1/json/client/server_service/server_service_client.go
+++ b/api/server/v1/json/client/server_service/server_service_client.go
@@ -222,7 +222,7 @@ func (a *Client) LeaderHealthCheck(params *LeaderHealthCheckParams, opts ...Clie
 	op := &runtime.ClientOperation{
 		ID:                 "LeaderHealthCheck",
 		Method:             "POST",
-		PathPattern:        "/v1/leaderHealthCheck",
+		PathPattern:        "/v1/server/leaderHealthCheck",
 		ProducesMediaTypes: []string{"application/json"},
 		ConsumesMediaTypes: []string{"application/json"},
 		Schemes:            []string{"http", "https"},
diff --git a/api/server/v1/server.proto b/api/server/v1/server.proto
index cf7c700f8c3..ed5d6722bcc 100644
--- a/api/server/v1/server.proto
+++ b/api/server/v1/server.proto
@@ -220,8 +220,7 @@ service ServerService {
   // LeaderHealthCheck checks if the instance is the leader in a cluster.
   rpc LeaderHealthCheck(LeaderHealthCheckRequest) returns (LeaderHealthCheckResponse) {
     option (google.api.http) = {
-      post: "/v1/leaderHealthCheck"
-      body: "*"
+      get: "/v1/server/leaderHealthCheck"
     };
     option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_operation) = {
       summary: "Check Leadership"
diff --git a/managed/services/grafana/auth_server.go b/managed/services/grafana/auth_server.go
index 5bbe8ec2d63..2d969105087 100644
--- a/managed/services/grafana/auth_server.go
+++ b/managed/services/grafana/auth_server.go
@@ -77,10 +77,10 @@ var rules = map[string]role{
 	"/v1/user":                                    viewer,
 
 	// must be available without authentication for health checking
-	"/v1/readyz":            none, // TODO: remove before v3 GA
-	"/v1/server/readyz":     none,
-	"/v1/leaderHealthCheck": none,
-	"/ping":                 none, // PMM 1.x variant
+	"/v1/readyz":                   none, // TODO: remove before v3 GA
+	"/v1/server/readyz":            none,
+	"/v1/server/leaderHealthCheck": none,
+	"/ping":                        none, // PMM 1.x variant
 
 	// must not be available without authentication as it can leak data
 	"/v1/version":        viewer, // TODO: remove before v3 GA
diff --git a/managed/testdata/haproxy/haproxy.cfg b/managed/testdata/haproxy/haproxy.cfg
index 57cf72dfb0a..c7ef7438fd6 100644
--- a/managed/testdata/haproxy/haproxy.cfg
+++ b/managed/testdata/haproxy/haproxy.cfg
@@ -23,7 +23,7 @@ frontend https_front
 
 backend http_back
     option httpchk
-    http-check send meth POST uri /v1/leaderHealthCheck ver HTTP/1.1 hdr Host www
+    http-check send meth POST uri /v1/server/leaderHealthCheck ver HTTP/1.1 hdr Host www
     http-check expect status 200
     server pmm-server-active-http pmm-server-active:80 check
     server pmm-server-passive-http pmm-server-passive:80 check backup
@@ -31,7 +31,7 @@ backend http_back
 
 backend https_back
     option httpchk
-    http-check send meth POST uri /v1/leaderHealthCheck ver HTTP/1.1 hdr Host www
+    http-check send meth POST uri /v1/server/leaderHealthCheck ver HTTP/1.1 hdr Host www
     http-check expect status 200
     server pmm-server-active-https pmm-server-active:443 check ssl verify none backup
     server pmm-server-passive-https pmm-server-passive:443 check ssl verify none backup