chore(main): release 6.4.0 (#1691)

🤖 I have created a release *beep* *boop*
---


## [6.4.0](https://togithub.com/googleapis/nodejs-bigtable/compare/v6.3.0...v6.4.0) (2025-08-21)


### Features

* Enable csm by default ([#1695](https://togithub.com/googleapis/nodejs-bigtable/issues/1695)) ([9744aa3](https://togithub.com/googleapis/nodejs-bigtable/commit/9744aa355e87c2170019c52b58d1045160f19e7c))
* For application latencies timed stream a few cosmetic changes are needed ([#1645](https://togithub.com/googleapis/nodejs-bigtable/issues/1645)) ([75d1a6f](https://togithub.com/googleapis/nodejs-bigtable/commit/75d1a6f5bc8d8cd74214bdf3c9db9d06786f9575))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,14 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/bigtable?activeTab=versions
 
+## [6.4.0](https://github.com/googleapis/nodejs-bigtable/compare/v6.3.0...v6.4.0) (2025-08-21)
+
+
+### Features
+
+* Enable csm by default ([#1695](https://github.com/googleapis/nodejs-bigtable/issues/1695)) ([9744aa3](https://github.com/googleapis/nodejs-bigtable/commit/9744aa355e87c2170019c52b58d1045160f19e7c))
+* For application latencies timed stream a few cosmetic changes are needed ([#1645](https://github.com/googleapis/nodejs-bigtable/issues/1645)) ([75d1a6f](https://github.com/googleapis/nodejs-bigtable/commit/75d1a6f5bc8d8cd74214bdf3c9db9d06786f9575))
+
 ## [6.3.0](https://github.com/googleapis/nodejs-bigtable/compare/v6.2.0...v6.3.0) (2025-08-11)
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/bigtable",
-  "version": "6.3.0",
+  "version": "6.4.0",
   "description": "Cloud Bigtable Client Library for Node.js",
   "keywords": [
     "bigtable",

samples/package.json

@@ -14,7 +14,7 @@
     "node": ">=18"
   },
   "dependencies": {
-    "@google-cloud/bigtable": "^6.3.0",
+    "@google-cloud/bigtable": "^6.4.0",
     "uuid": "^9.0.0",
     "yargs": "^16.0.0"
   },