diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c8dfc6e..67249c58 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ Changelog for NeoFS Node
 - `--timeout` flag in `neofs-cli` subcommands (#1837)
 - `container nodes` command to output list of nodes for container, grouped by replica (#1704)
 - Configuration flag to ignore shard in `neofs-node` (#1840)
+- Add new RPC `TreeService.Healthcheck`
 
 ### Changed
 - Allow to evacuate shard data with `EvacuateShard` control RPC (#1800)
diff --git a/pkg/services/tree/service.go b/pkg/services/tree/service.go
index a7b87ee0..aca6b961 100644
--- a/pkg/services/tree/service.go
+++ b/pkg/services/tree/service.go
@@ -558,3 +558,7 @@ func (s *Service) getContainerInfo(cid cidSDK.ID, pub []byte) ([]netmapSDK.NodeI
 	}
 	return cntNodes, -1, len(cntNodes), nil
 }
+
+func (s *Service) Healthcheck(context.Context, *HealthcheckRequest) (*HealthcheckResponse, error) {
+	return new(HealthcheckResponse), nil
+}
diff --git a/pkg/services/tree/service.pb.go b/pkg/services/tree/service.pb.go
index 2d30dce7..e87642e7 100644
Binary files a/pkg/services/tree/service.pb.go and b/pkg/services/tree/service.pb.go differ
diff --git a/pkg/services/tree/service.proto b/pkg/services/tree/service.proto
index e1f8d678..9bcefbf9 100644
--- a/pkg/services/tree/service.proto
+++ b/pkg/services/tree/service.proto
@@ -47,6 +47,8 @@ service TreeService {
   rpc Apply (ApplyRequest) returns (ApplyResponse);
   // GetOpLog returns a stream of logged operations starting from some height.
   rpc GetOpLog(GetOpLogRequest) returns (stream GetOpLogResponse);
+  // Healthcheck is a dummy rpc to check service availability
+  rpc Healthcheck(HealthcheckRequest) returns (HealthcheckResponse);
 }
 
 message AddRequest {
@@ -328,3 +330,23 @@ message GetOpLogResponse {
   // Response signature.
   Signature signature = 2;
 };
+
+message HealthcheckResponse {
+  message Body {
+  }
+
+  // Response body.
+  Body body = 1;
+  // Response signature.
+  Signature signature = 2;
+};
+
+message HealthcheckRequest {
+  message Body {
+  }
+
+  // Request body.
+  Body body = 1;
+  // Request signature.
+  Signature signature = 2;
+}
diff --git a/pkg/services/tree/service_grpc.pb.go b/pkg/services/tree/service_grpc.pb.go
index fba0bfc0..590f1107 100644
Binary files a/pkg/services/tree/service_grpc.pb.go and b/pkg/services/tree/service_grpc.pb.go differ
diff --git a/pkg/services/tree/service_neofs.pb.go b/pkg/services/tree/service_neofs.pb.go
index 0eea38fe..44ddb198 100644
Binary files a/pkg/services/tree/service_neofs.pb.go and b/pkg/services/tree/service_neofs.pb.go differ
diff --git a/pkg/services/tree/types.pb.go b/pkg/services/tree/types.pb.go
index 75c56a18..29be4874 100644
Binary files a/pkg/services/tree/types.pb.go and b/pkg/services/tree/types.pb.go differ