diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfd0416d4..7218b84ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/bigtable?activeTab=versions
 
+## [6.4.2](https://github.com/googleapis/nodejs-bigtable/compare/v6.4.1...v6.4.2) (2026-01-08)
+
+
+### Bug Fixes
+
+* **deps:** Update dependency arrify to v2.0.1 ([#1588](https://github.com/googleapis/nodejs-bigtable/issues/1588)) ([fccdbbb](https://github.com/googleapis/nodejs-bigtable/commit/fccdbbb0309191a731c23b196a4c19c59e057cd7))
+* Record grpc code string for client side metrics instead of grpc code number ([#1754](https://github.com/googleapis/nodejs-bigtable/issues/1754)) ([be5b598](https://github.com/googleapis/nodejs-bigtable/commit/be5b598dd3fbb08e6c7bb5960b8c04a7e54da16a))
+
 ## [6.4.1](https://github.com/googleapis/nodejs-bigtable/compare/v6.4.0...v6.4.1) (2025-09-09)
 
 
diff --git a/package.json b/package.json
index 39d74dabe..0ab9f1b3e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/bigtable",
-  "version": "6.4.1",
+  "version": "6.4.2",
   "description": "Cloud Bigtable Client Library for Node.js",
   "keywords": [
     "bigtable",
diff --git a/samples/package.json b/samples/package.json
index 32040009f..db1a2bc22 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -14,7 +14,7 @@
     "node": ">=18"
   },
   "dependencies": {
-    "@google-cloud/bigtable": "^6.4.1",
+    "@google-cloud/bigtable": "^6.4.2",
     "uuid": "^9.0.0",
     "yargs": "^16.0.0"
   },