diff --git a/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md b/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md
index 94b15a9b321..27438075830 100644
--- a/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md
+++ b/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md
@@ -4,6 +4,14 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/bigquery-data-transfer?activeTab=versions
 
+## [3.1.2](https://github.com/googleapis/nodejs-bigquery-data-transfer/compare/v3.1.1...v3.1.2) (2022-09-01)
+
+
+### Bug Fixes
+
+* Allow passing gax instance to client constructor ([#564](https://github.com/googleapis/nodejs-bigquery-data-transfer/issues/564)) ([06d6789](https://github.com/googleapis/nodejs-bigquery-data-transfer/commit/06d678906f1e78a2c8e14ac02a5c190e35045f1c))
+* Do not import the whole google-gax from proto JS ([#1553](https://github.com/googleapis/nodejs-bigquery-data-transfer/issues/1553)) ([#563](https://github.com/googleapis/nodejs-bigquery-data-transfer/issues/563)) ([7cba4dd](https://github.com/googleapis/nodejs-bigquery-data-transfer/commit/7cba4dd5e29e0d46fa64ee607a7172f1e5ab3fc3))
+
 ## [3.1.1](https://github.com/googleapis/nodejs-bigquery-data-transfer/compare/v3.1.0...v3.1.1) (2022-08-23)
 
 
diff --git a/packages/google-cloud-bigquery-datatransfer/package.json b/packages/google-cloud-bigquery-datatransfer/package.json
index af3135298ca..3ae210d0ee4 100644
--- a/packages/google-cloud-bigquery-datatransfer/package.json
+++ b/packages/google-cloud-bigquery-datatransfer/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/bigquery-data-transfer",
   "description": "BigQuery Data Transfer API client for Node.js",
-  "version": "3.1.1",
+  "version": "3.1.2",
   "license": "Apache-2.0",
   "author": "Google Inc",
   "engines": {
diff --git a/packages/google-cloud-bigquery-datatransfer/samples/generated/v1/snippet_metadata.google.cloud.bigquery.datatransfer.v1.json b/packages/google-cloud-bigquery-datatransfer/samples/generated/v1/snippet_metadata.google.cloud.bigquery.datatransfer.v1.json
index 5edd3232000..680aaf75b8b 100644
--- a/packages/google-cloud-bigquery-datatransfer/samples/generated/v1/snippet_metadata.google.cloud.bigquery.datatransfer.v1.json
+++ b/packages/google-cloud-bigquery-datatransfer/samples/generated/v1/snippet_metadata.google.cloud.bigquery.datatransfer.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-datatransfer",
-        "version": "3.1.1",
+        "version": "3.1.2",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-bigquery-datatransfer/samples/package.json b/packages/google-cloud-bigquery-datatransfer/samples/package.json
index 61ed053651a..6e9925f2784 100644
--- a/packages/google-cloud-bigquery-datatransfer/samples/package.json
+++ b/packages/google-cloud-bigquery-datatransfer/samples/package.json
@@ -14,7 +14,7 @@
     "test": "mocha --timeout 60000"
   },
   "dependencies": {
-    "@google-cloud/bigquery-data-transfer": "^3.1.1"
+    "@google-cloud/bigquery-data-transfer": "^3.1.2"
   },
   "devDependencies": {
     "chai": "^4.2.0",