diff --git a/packages/google-api-servicemanagement/CHANGELOG.md b/packages/google-api-servicemanagement/CHANGELOG.md
index b9821f0185a..050fb3c7123 100644
--- a/packages/google-api-servicemanagement/CHANGELOG.md
+++ b/packages/google-api-servicemanagement/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.1.3](https://github.com/googleapis/nodejs-service-management/compare/v1.1.2...v1.1.3) (2022-11-10)
+
+
+### Bug Fixes
+
+* Preserve default values in x-goog-request-params header ([#169](https://github.com/googleapis/nodejs-service-management/issues/169)) ([ef47431](https://github.com/googleapis/nodejs-service-management/commit/ef4743106afc35191647a626c8f3a8a08634ebd1))
+* Regenerated protos JS and TS definitions ([#178](https://github.com/googleapis/nodejs-service-management/issues/178)) ([9c00293](https://github.com/googleapis/nodejs-service-management/commit/9c00293b6213b8ba0e2d56fd2208d90b60c38d0d))
+
 ## [1.1.2](https://github.com/googleapis/nodejs-service-management/compare/v1.1.1...v1.1.2) (2022-09-01)
 
 
diff --git a/packages/google-api-servicemanagement/package.json b/packages/google-api-servicemanagement/package.json
index 13b1e967ebb..1a1dbb2e967 100644
--- a/packages/google-api-servicemanagement/package.json
+++ b/packages/google-api-servicemanagement/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/service-management",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "Service management client for Node.js",
   "repository": "googleapis/nodejs-service-management",
   "license": "Apache-2.0",
diff --git a/packages/google-api-servicemanagement/samples/generated/v1/snippet_metadata.google.api.servicemanagement.v1.json b/packages/google-api-servicemanagement/samples/generated/v1/snippet_metadata.google.api.servicemanagement.v1.json
index f51879aa1df..0a1eb792041 100644
--- a/packages/google-api-servicemanagement/samples/generated/v1/snippet_metadata.google.api.servicemanagement.v1.json
+++ b/packages/google-api-servicemanagement/samples/generated/v1/snippet_metadata.google.api.servicemanagement.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-servicemanagement",
-        "version": "1.1.2",
+        "version": "1.1.3",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-api-servicemanagement/samples/package.json b/packages/google-api-servicemanagement/samples/package.json
index 687302423cd..ff42ef08a9a 100644
--- a/packages/google-api-servicemanagement/samples/package.json
+++ b/packages/google-api-servicemanagement/samples/package.json
@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/service-management": "^1.1.2"
+    "@google-cloud/service-management": "^1.1.3"
   },
   "devDependencies": {
     "c8": "^7.1.0",