diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c4d82b49..4a2a9a544 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.0.3](https://github.com/googleapis/nodejs-analytics-data/compare/v3.0.2...v3.0.3) (2022-09-22)
+
+
+### Bug Fixes
+
+* Preserve default values in x-goog-request-params header ([#237](https://github.com/googleapis/nodejs-analytics-data/issues/237)) ([ae646a5](https://github.com/googleapis/nodejs-analytics-data/commit/ae646a54bc64abff0cf92625117ffb258e303e8b))
+
 ## [3.0.2](https://github.com/googleapis/nodejs-analytics-data/compare/v3.0.1...v3.0.2) (2022-09-01)
 
 
diff --git a/package.json b/package.json
index 557198d7b..706ab5851 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-analytics/data",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "description": "Data client for Node.js",
   "repository": "googleapis/nodejs-analytics-data",
   "license": "Apache-2.0",
diff --git a/samples/generated/v1alpha/snippet_metadata.google.analytics.data.v1alpha.json b/samples/generated/v1alpha/snippet_metadata.google.analytics.data.v1alpha.json
index af0d6ebf9..41ebe69cf 100644
--- a/samples/generated/v1alpha/snippet_metadata.google.analytics.data.v1alpha.json
+++ b/samples/generated/v1alpha/snippet_metadata.google.analytics.data.v1alpha.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-data",
-        "version": "3.0.2",
+        "version": "3.0.3",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/samples/generated/v1beta/snippet_metadata.google.analytics.data.v1beta.json b/samples/generated/v1beta/snippet_metadata.google.analytics.data.v1beta.json
index 9850e7b1e..cb659c51e 100644
--- a/samples/generated/v1beta/snippet_metadata.google.analytics.data.v1beta.json
+++ b/samples/generated/v1beta/snippet_metadata.google.analytics.data.v1beta.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-data",
-        "version": "3.0.2",
+        "version": "3.0.3",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/samples/package.json b/samples/package.json
index 7c68070df..04a4cb74d 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-analytics/data": "^3.0.2",
+    "@google-analytics/data": "^3.0.3",
     "google-auth-library": "^7.0.0",
     "google-gax": "^2.10.0",
     "http": "^0.0.1-security",