diff --git a/packages/google-cloud-datafusion/CHANGELOG.md b/packages/google-cloud-datafusion/CHANGELOG.md
index cce958c5615..488390fb890 100644
--- a/packages/google-cloud-datafusion/CHANGELOG.md
+++ b/packages/google-cloud-datafusion/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [2.1.2](https://github.com/googleapis/nodejs-data-fusion/compare/v2.1.1...v2.1.2) (2022-11-10)
+
+
+### Bug Fixes
+
+* **deps:** Use google-gax v3.5.2 ([#74](https://github.com/googleapis/nodejs-data-fusion/issues/74)) ([764335c](https://github.com/googleapis/nodejs-data-fusion/commit/764335ce183a3f2557cc6555c87ebe6a2b4f2251))
+* Preserve default values in x-goog-request-params header ([#67](https://github.com/googleapis/nodejs-data-fusion/issues/67)) ([2a4981c](https://github.com/googleapis/nodejs-data-fusion/commit/2a4981c4677c451783b309669abd93138fcde971))
+* Regenerated protos JS and TS definitions ([#77](https://github.com/googleapis/nodejs-data-fusion/issues/77)) ([8e36541](https://github.com/googleapis/nodejs-data-fusion/commit/8e365416725258222a210c3e2b5731b9f1fab48f))
+
 ## [2.1.1](https://github.com/googleapis/nodejs-data-fusion/compare/v2.1.0...v2.1.1) (2022-09-01)
 
 
diff --git a/packages/google-cloud-datafusion/package.json b/packages/google-cloud-datafusion/package.json
index 73f1e557c12..abaf61da7c7 100644
--- a/packages/google-cloud-datafusion/package.json
+++ b/packages/google-cloud-datafusion/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/data-fusion",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "datafusion client for Node.js",
   "repository": "googleapis/nodejs-data-fusion",
   "license": "Apache-2.0",
diff --git a/packages/google-cloud-datafusion/samples/generated/v1/snippet_metadata.google.cloud.datafusion.v1.json b/packages/google-cloud-datafusion/samples/generated/v1/snippet_metadata.google.cloud.datafusion.v1.json
index 6bfafa0aada..1b9b2c501d1 100644
--- a/packages/google-cloud-datafusion/samples/generated/v1/snippet_metadata.google.cloud.datafusion.v1.json
+++ b/packages/google-cloud-datafusion/samples/generated/v1/snippet_metadata.google.cloud.datafusion.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-datafusion",
-        "version": "2.1.1",
+        "version": "2.1.2",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-datafusion/samples/generated/v1beta1/snippet_metadata.google.cloud.datafusion.v1beta1.json b/packages/google-cloud-datafusion/samples/generated/v1beta1/snippet_metadata.google.cloud.datafusion.v1beta1.json
index 6a8159f570d..b20ece2f58a 100644
--- a/packages/google-cloud-datafusion/samples/generated/v1beta1/snippet_metadata.google.cloud.datafusion.v1beta1.json
+++ b/packages/google-cloud-datafusion/samples/generated/v1beta1/snippet_metadata.google.cloud.datafusion.v1beta1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-datafusion",
-        "version": "2.1.1",
+        "version": "2.1.2",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-datafusion/samples/package.json b/packages/google-cloud-datafusion/samples/package.json
index db77e8773a4..289f09eda24 100644
--- a/packages/google-cloud-datafusion/samples/package.json
+++ b/packages/google-cloud-datafusion/samples/package.json
@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/data-fusion": "^2.1.1"
+    "@google-cloud/data-fusion": "^2.1.2"
   },
   "devDependencies": {
     "c8": "^7.1.0",