diff --git a/handwritten/spanner/google-cloud-spanner-executor/src/cloud-util.ts b/handwritten/spanner/google-cloud-spanner-executor/src/cloud-util.ts
index d6e3e1d042ca..4feb267f4ca5 100644
--- a/handwritten/spanner/google-cloud-spanner-executor/src/cloud-util.ts
+++ b/handwritten/spanner/google-cloud-spanner-executor/src/cloud-util.ts
@@ -21,7 +21,7 @@ import {SpannerOptions} from '../../src';
 import {trace} from '@opentelemetry/api';
 import {NodeTracerProvider} from '@opentelemetry/sdk-trace-node';
 import {OTLPTraceExporter} from '@opentelemetry/exporter-trace-otlp-grpc';
-import {Resource} from '@opentelemetry/resources';
+import {resourceFromAttributes} from '@opentelemetry/resources';
 import {ATTR_SERVICE_NAME} from '@opentelemetry/semantic-conventions';
 import {
   BatchSpanProcessor,
@@ -50,7 +50,7 @@ export class CloudUtil {
     });
 
     const provider = new NodeTracerProvider({
-      resource: new Resource({
+      resource: resourceFromAttributes({
         [ATTR_SERVICE_NAME]: 'spanner-node-worker-proxy',
         'gcp.project_id': WorkerProxy.PROJECT_ID,
       }) as any,
diff --git a/handwritten/spanner/package.json b/handwritten/spanner/package.json
index bdfc44a0ef09..f93f2ad47182 100644
--- a/handwritten/spanner/package.json
+++ b/handwritten/spanner/package.json
@@ -5,7 +5,7 @@
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {
-    "node": ">=18"
+    "node": ">=22"
   },
   "repository": {
     "type": "git",
@@ -56,7 +56,6 @@
     "@babel/traverse": "7.27.7",
     "@google-cloud/common": "^6.0.0",
     "@google-cloud/monitoring": "^5.0.0",
-    "@google-cloud/opentelemetry-resource-util": "^2.4.0",
     "@google-cloud/precise-date": "^5.0.0",
     "@google-cloud/promisify": "^5.0.0",
     "@google-cloud/spanner-api": "^0.2.0",
@@ -65,8 +64,9 @@
     "@opentelemetry/api": "^1.9.0",
     "@opentelemetry/context-async-hooks": "^2.0.0",
     "@opentelemetry/core": "^2.0.0",
-    "@opentelemetry/resources": "^1.8.0",
-    "@opentelemetry/sdk-metrics": "^1.30.1",
+    "@opentelemetry/resource-detector-gcp": "^0.57.0",
+    "@opentelemetry/resources": "^2.11.0",
+    "@opentelemetry/sdk-metrics": "^2.11.0",
     "@opentelemetry/semantic-conventions": "^1.30.0",
     "@types/big.js": "^6.2.2",
     "@types/stack-trace": "^0.0.33",
@@ -87,9 +87,9 @@
   },
   "devDependencies": {
     "@grpc/reflection": "^1.0.4",
-    "@opentelemetry/sdk-trace-base": "^2.0.0",
+    "@opentelemetry/sdk-trace-base": "^2.11.0",
     "@opentelemetry/sdk-trace-node": "^2.0.0",
-    "@opentelemetry/exporter-trace-otlp-grpc": "^0.57.0",
+    "@opentelemetry/exporter-trace-otlp-grpc": "^0.222.0",
     "@types/concat-stream": "^2.0.3",
     "@types/extend": "^3.0.4",
     "@types/is": "^0.0.25",
diff --git a/handwritten/spanner/src/metrics/constants.ts b/handwritten/spanner/src/metrics/constants.ts
index 959eeb3d817b..215270bc8e1a 100644
--- a/handwritten/spanner/src/metrics/constants.ts
+++ b/handwritten/spanner/src/metrics/constants.ts
@@ -11,10 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-import {
-  View,
-  ExplicitBucketHistogramAggregation,
-} from '@opentelemetry/sdk-metrics';
+import {AggregationType, ViewOptions} from '@opentelemetry/sdk-metrics';
 
 export const SPANNER_METER_NAME = 'spanner-nodejs';
 export const CLIENT_METRICS_PREFIX = 'spanner.googleapis.com/internal/client';
@@ -91,33 +88,30 @@ export const HISTOGRAM_BUCKET_BOUNDARIES = [
 ];
 
 // Defined Views for metric aggregation
-export const OPERATION_LATENCY_VIEW = new View({
+const HISTOGRAM_AGGREGATION = {
+  type: AggregationType.EXPLICIT_BUCKET_HISTOGRAM as const,
+  options: {boundaries: HISTOGRAM_BUCKET_BOUNDARIES},
+};
+
+export const OPERATION_LATENCY_VIEW: ViewOptions = {
   instrumentName: METRIC_NAME_OPERATION_LATENCIES,
-  aggregation: new ExplicitBucketHistogramAggregation(
-    HISTOGRAM_BUCKET_BOUNDARIES,
-  ),
-});
+  aggregation: HISTOGRAM_AGGREGATION,
+};
 
-export const ATTEMPT_LATENCY_VIEW = new View({
+export const ATTEMPT_LATENCY_VIEW: ViewOptions = {
   instrumentName: METRIC_NAME_ATTEMPT_LATENCIES,
-  aggregation: new ExplicitBucketHistogramAggregation(
-    HISTOGRAM_BUCKET_BOUNDARIES,
-  ),
-});
+  aggregation: HISTOGRAM_AGGREGATION,
+};
 
-export const GFE_LATENCY_VIEW = new View({
+export const GFE_LATENCY_VIEW: ViewOptions = {
   instrumentName: METRIC_NAME_GFE_LATENCIES,
-  aggregation: new ExplicitBucketHistogramAggregation(
-    HISTOGRAM_BUCKET_BOUNDARIES,
-  ),
-});
+  aggregation: HISTOGRAM_AGGREGATION,
+};
 
-export const AFE_LATENCY_VIEW = new View({
+export const AFE_LATENCY_VIEW: ViewOptions = {
   instrumentName: METRIC_NAME_AFE_LATENCIES,
-  aggregation: new ExplicitBucketHistogramAggregation(
-    HISTOGRAM_BUCKET_BOUNDARIES,
-  ),
-});
+  aggregation: HISTOGRAM_AGGREGATION,
+};
 
 export const METRIC_VIEWS = [
   OPERATION_LATENCY_VIEW,
diff --git a/handwritten/spanner/src/metrics/external-types.ts b/handwritten/spanner/src/metrics/external-types.ts
index 07c08f9b08ba..ac8f994cea79 100644
--- a/handwritten/spanner/src/metrics/external-types.ts
+++ b/handwritten/spanner/src/metrics/external-types.ts
@@ -35,3 +35,16 @@ export enum ValueType {
   DOUBLE = 'DOUBLE',
   DISTRIBUTION = 'DISTRIBUTION',
 }
+
+/**
+ * A Google Cloud Monitoring monitored resource.
+ *
+ * Previously imported from `@google-cloud/opentelemetry-resource-util`, which is
+ * deprecated and scheduled for archival. The interface is a plain data shape, so
+ * it is declared locally instead.
+ * See https://cloud.google.com/monitoring/api/ref_v3/rest/v3/MonitoredResource
+ */
+export interface MonitoredResource {
+  type: string;
+  labels: {[key: string]: string};
+}
diff --git a/handwritten/spanner/src/metrics/metrics-tracer-factory.ts b/handwritten/spanner/src/metrics/metrics-tracer-factory.ts
index d4de5f4c234b..3fac91ed4351 100644
--- a/handwritten/spanner/src/metrics/metrics-tracer-factory.ts
+++ b/handwritten/spanner/src/metrics/metrics-tracer-factory.ts
@@ -17,8 +17,11 @@ import * as os from 'os';
 import * as process from 'process';
 import {MeterProvider, MetricReader} from '@opentelemetry/sdk-metrics';
 import {Counter, Histogram, context, ROOT_CONTEXT} from '@opentelemetry/api';
-import {detectResources, Resource} from '@opentelemetry/resources';
-import {GcpDetectorSync} from '@google-cloud/opentelemetry-resource-util';
+import {
+  detectResources,
+  resourceFromAttributes,
+} from '@opentelemetry/resources';
+import {gcpDetector} from '@opentelemetry/resource-detector-gcp';
 import * as Constants from './constants';
 import {MetricsTracer} from './metrics-tracer';
 const version = require('../../../package.json').version;
@@ -122,7 +125,7 @@ export class MetricsTracerFactory {
    */
   public getMeterProvider(readers: MetricReader[] = []): MeterProvider {
     if (this._meterProvider === null) {
-      const resource = new Resource({
+      const resource = resourceFromAttributes({
         [Constants.MONITORED_RES_LABEL_KEY_PROJECT]: this._projectId,
         [Constants.MONITORED_RES_LABEL_KEY_CLIENT_HASH]: this._clientHash,
         [Constants.MONITORED_RES_LABEL_KEY_LOCATION]: this._location,
@@ -454,14 +457,14 @@ export class MetricsTracerFactory {
 
   /**
    * Gets the location (region) of the client, otherwise returns to the "global" region.
-   * Uses GcpDetectorSync to detect the region from the environment.
+   * Uses the GCP resource detector to detect the region from the environment.
    * @returns The detected region string, or "global" if not found.
    */
   private static async _detectClientLocation(): Promise<string> {
     const defaultRegion = 'global';
     try {
       const resource = await detectResources({
-        detectors: [new GcpDetectorSync()],
+        detectors: [gcpDetector],
       });
 
       await resource?.waitForAsyncAttributes?.();
diff --git a/handwritten/spanner/src/metrics/transform.ts b/handwritten/spanner/src/metrics/transform.ts
index 71a0052c1eee..b1620a95ab60 100644
--- a/handwritten/spanner/src/metrics/transform.ts
+++ b/handwritten/spanner/src/metrics/transform.ts
@@ -21,9 +21,8 @@ import {
   ResourceMetrics,
 } from '@opentelemetry/sdk-metrics';
 import {Resource} from '@opentelemetry/resources';
-import {MonitoredResource} from '@google-cloud/opentelemetry-resource-util';
 import * as path from 'path';
-import {MetricKind, ValueType} from './external-types';
+import {MetricKind, MonitoredResource, ValueType} from './external-types';
 import {
   SPANNER_METER_NAME,
   CLIENT_METRICS_PREFIX,
diff --git a/handwritten/spanner/test/metrics/metrics-tracer-factory.ts b/handwritten/spanner/test/metrics/metrics-tracer-factory.ts
index 78dc1d27a132..241d14706b61 100644
--- a/handwritten/spanner/test/metrics/metrics-tracer-factory.ts
+++ b/handwritten/spanner/test/metrics/metrics-tracer-factory.ts
@@ -79,13 +79,11 @@ describe('MetricsTracerFactory', () => {
     MetricsTracerFactory.enabled = true;
     sandbox.resetHistory();
     await MetricsTracerFactory.resetInstance();
-    const provider =
-      MetricsTracerFactory.getInstance('project-id')!.getMeterProvider();
     const reader = new PeriodicExportingMetricReader({
       exporter: mockExporter,
       exportIntervalMillis: 60000,
     });
-    provider.addMetricReader(reader);
+    MetricsTracerFactory.getInstance('project-id')!.getMeterProvider([reader]);
   });
 
   afterEach(async () => {
diff --git a/handwritten/spanner/test/metrics/spanner-metrics-exporter.ts b/handwritten/spanner/test/metrics/spanner-metrics-exporter.ts
index cd1bb1787052..5c7d6e009021 100644
--- a/handwritten/spanner/test/metrics/spanner-metrics-exporter.ts
+++ b/handwritten/spanner/test/metrics/spanner-metrics-exporter.ts
@@ -31,7 +31,7 @@ import {
 } from '../../src/metrics/constants';
 import {Counter, Meter, Histogram} from '@opentelemetry/api';
 import {ExportResult, ExportResultCode} from '@opentelemetry/core';
-import {Resource} from '@opentelemetry/resources';
+import {resourceFromAttributes} from '@opentelemetry/resources';
 
 const PROJECT_ID = 'test-project';
 const INSTANCE_ID = 'test-instance';
@@ -95,7 +95,7 @@ describe('Export', () => {
   beforeEach(() => {
     exporter = new CloudMonitoringMetricsExporter({auth}, PROJECT_ID);
     reader = new InMemoryMetricReader();
-    const resource = new Resource({
+    const resource = resourceFromAttributes({
       ['project_id']: PROJECT_ID,
       ['client_hash']: CLIENT_HASH,
       ['location']: LOCATION,
diff --git a/handwritten/spanner/test/metrics/transform.ts b/handwritten/spanner/test/metrics/transform.ts
index c9cadd05044a..03c7f006f13e 100644
--- a/handwritten/spanner/test/metrics/transform.ts
+++ b/handwritten/spanner/test/metrics/transform.ts
@@ -28,7 +28,7 @@ import {
   MeterProvider,
   MetricReader,
 } from '@opentelemetry/sdk-metrics';
-import {Resource} from '@opentelemetry/resources';
+import {Resource, resourceFromAttributes} from '@opentelemetry/resources';
 import {
   Attributes,
   Counter,
@@ -84,7 +84,7 @@ describe('transform', () => {
     sandbox.stub(MetricsTracerFactory, 'getInstance').returns(mockFactory);
 
     reader = new InMemoryMetricReader();
-    resource = new Resource({
+    resource = resourceFromAttributes({
       ['project_id']: 'project_id',
       ['client_hash']: 'test_hash',
       ['location']: 'test_location',