diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 6f7a82104bd..888e0a04edc 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -12,7 +12,7 @@
   "packages/google-cloud-bigquery-datatransfer": "3.1.3",
   "packages/google-cloud-gkemulticloud": "0.1.2",
   "packages/google-cloud-language": "5.1.0",
-  "packages/google-cloud-oslogin": "4.0.2",
+  "packages/google-cloud-oslogin": "5.0.0",
   "packages/google-cloud-redis": "3.1.3",
   "packages/google-cloud-resourcemanager": "4.1.1",
   "packages/google-cloud-security-publicca": "0.1.1",
diff --git a/packages/google-cloud-oslogin/CHANGELOG.md b/packages/google-cloud-oslogin/CHANGELOG.md
index 65dbbcebf71..b7ccd76efa5 100644
--- a/packages/google-cloud-oslogin/CHANGELOG.md
+++ b/packages/google-cloud-oslogin/CHANGELOG.md
@@ -4,6 +4,36 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/os-login?activeTab=versions
 
+## [5.0.0](https://github.com/googleapis/google-cloud-node/compare/os-login-v4.0.2...os-login-v5.0.0) (2022-10-13)
+
+
+### ⚠ BREAKING CHANGES
+
+* Update library to use Node 12 (#527)
+
+### Features
+
+* Turns on self-signed JWT feature flag ([#476](https://github.com/googleapis/google-cloud-node/issues/476)) ([9dbd4b7](https://github.com/googleapis/google-cloud-node/commit/9dbd4b7be00f690be1b6b90a1395e791a3f4d4b3))
+
+
+### Bug Fixes
+
+* Allow passing gax instance to client constructor ([#548](https://github.com/googleapis/google-cloud-node/issues/548)) ([392444e](https://github.com/googleapis/google-cloud-node/commit/392444ecf6a79b94382f44e1226e9c9111bd3f87))
+* Better support for fallback mode ([#543](https://github.com/googleapis/google-cloud-node/issues/543)) ([ae9f928](https://github.com/googleapis/google-cloud-node/commit/ae9f928a1d2a672ca380df047e53f823b49bdf8f))
+* **build:** Switch primary branch to main ([#480](https://github.com/googleapis/google-cloud-node/issues/480)) ([73ead12](https://github.com/googleapis/google-cloud-node/commit/73ead1227335844e920f8856369e19b3a8313baa))
+* Change import long to require ([#544](https://github.com/googleapis/google-cloud-node/issues/544)) ([fc700aa](https://github.com/googleapis/google-cloud-node/commit/fc700aa812ff19178d881ea6f9db78ee2df38d8a))
+* **deps:** Google-gax v2.24.1 ([#474](https://github.com/googleapis/google-cloud-node/issues/474)) ([072c27f](https://github.com/googleapis/google-cloud-node/commit/072c27f1222f52455b4a6d9a5111a4a1d95bfad5))
+* Do not import the whole google-gax from proto JS ([#1553](https://github.com/googleapis/google-cloud-node/issues/1553)) ([#547](https://github.com/googleapis/google-cloud-node/issues/547)) ([ff7307d](https://github.com/googleapis/google-cloud-node/commit/ff7307d17789316c151b1f4cb31edbc2c25b8075))
+* **docs:** Describe fallback rest option ([#534](https://github.com/googleapis/google-cloud-node/issues/534)) ([5db6ea0](https://github.com/googleapis/google-cloud-node/commit/5db6ea0483863d9e8f352826933ec3245b419590))
+* Preserve default values in x-goog-request-params header ([#551](https://github.com/googleapis/google-cloud-node/issues/551)) ([06a0f0a](https://github.com/googleapis/google-cloud-node/commit/06a0f0a7a1ed34a6b41476e5f376d0881374b9a8))
+* Updating WORKSPACE files to use the newest version of the Typescript generator. ([#466](https://github.com/googleapis/google-cloud-node/issues/466)) ([eea617d](https://github.com/googleapis/google-cloud-node/commit/eea617de3501d80b8dc24726094f20e3e09ad320))
+* use google-gax v3.3.0 ([ff7307d](https://github.com/googleapis/google-cloud-node/commit/ff7307d17789316c151b1f4cb31edbc2c25b8075))
+
+
+### Build System
+
+* Update library to use Node 12 ([#527](https://github.com/googleapis/google-cloud-node/issues/527)) ([43c53e0](https://github.com/googleapis/google-cloud-node/commit/43c53e0a545e2c30a39f74178a569a24057c463b))
+
 ## [4.0.2](https://github.com/googleapis/nodejs-os-login/compare/v4.0.1...v4.0.2) (2022-09-16)
 
 
diff --git a/packages/google-cloud-oslogin/package.json b/packages/google-cloud-oslogin/package.json
index 8f52e47f51f..518bbf5edef 100644
--- a/packages/google-cloud-oslogin/package.json
+++ b/packages/google-cloud-oslogin/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/os-login",
   "description": "Google Cloud OS Login API client for Node.js",
-  "version": "4.0.2",
+  "version": "5.0.0",
   "license": "Apache-2.0",
   "author": "Google Inc",
   "engines": {
diff --git a/packages/google-cloud-oslogin/samples/package.json b/packages/google-cloud-oslogin/samples/package.json
index 47264f1a95b..77f4c2c9862 100644
--- a/packages/google-cloud-oslogin/samples/package.json
+++ b/packages/google-cloud-oslogin/samples/package.json
@@ -14,7 +14,7 @@
     "test": "mocha"
   },
   "dependencies": {
-    "@google-cloud/os-login": "^4.0.2"
+    "@google-cloud/os-login": "^5.0.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",