chore(main): release 8.3.0 (#2447)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,20 @@
 
 [1]: https://www.npmjs.com/package/nodejs-spanner?activeTab=versions
 
+## [8.3.0](https://github.com/googleapis/nodejs-spanner/compare/v8.2.2...v8.3.0) (2025-11-11)
+
+
+### Features
+
+* Exposing AutoscalingConfig in InstancePartition ([#2449](https://github.com/googleapis/nodejs-spanner/issues/2449)) ([2defcc8](https://github.com/googleapis/nodejs-spanner/commit/2defcc81de4191293cd2d4aa493a0a9dc68f37ce))
+* Multiplexed session as default session mode ([#2451](https://github.com/googleapis/nodejs-spanner/issues/2451)) ([9ef0565](https://github.com/googleapis/nodejs-spanner/commit/9ef0565ca2cc9af18477503b43a506fd7c0c3c33))
+
+
+### Bug Fixes
+
+* Configure gRPC keep alive as 120 sec ([#2445](https://github.com/googleapis/nodejs-spanner/issues/2445)) ([f280e7c](https://github.com/googleapis/nodejs-spanner/commit/f280e7ca7cc60a67da8a5a0b3ada5f414c9e9a5f))
+* **deps:** Update dependency google-gax to v5.0.4 ([#2430](https://github.com/googleapis/nodejs-spanner/issues/2430)) ([4cbed94](https://github.com/googleapis/nodejs-spanner/commit/4cbed94dd74567f12620a493cebace5b2c9196bc))
+
 ## [8.2.2](https://github.com/googleapis/nodejs-spanner/compare/v8.2.1...v8.2.2) (2025-10-07)
 
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/spanner",
   "description": "Cloud Spanner Client Library for Node.js",
-  "version": "8.2.2",
+  "version": "8.3.0",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {

samples/package.json

@@ -17,7 +17,7 @@
   "dependencies": {
     "@google-cloud/kms": "^5.0.0",
     "@google-cloud/precise-date": "^5.0.0",
-    "@google-cloud/spanner": "^8.2.2",
+    "@google-cloud/spanner": "^8.3.0",
     "protobufjs": "^7.0.0",
     "yargs": "^17.0.0"
   },