chore: release 2.4.5 (#321)

🤖 I have created a release \*beep\* \*boop\*
---
### [2.4.5](https://www.github.com/googleapis/nodejs-phishing-protection/compare/v2.4.4...v2.4.5) (2021-06-22)


### Bug Fixes

* make request optional in all cases ([#320](https://www.github.com/googleapis/nodejs-phishing-protection/issues/320)) ([a3e6fa0](https://www.github.com/googleapis/nodejs-phishing-protection/commit/a3e6fa03485bb63eea70243554aa9c636b725bcd))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/phishing-protection?activeTab=versions
 
+### [2.4.5](https://www.github.com/googleapis/nodejs-phishing-protection/compare/v2.4.4...v2.4.5) (2021-06-22)
+
+
+### Bug Fixes
+
+* make request optional in all cases ([#320](https://www.github.com/googleapis/nodejs-phishing-protection/issues/320)) ([a3e6fa0](https://www.github.com/googleapis/nodejs-phishing-protection/commit/a3e6fa03485bb63eea70243554aa9c636b725bcd))
+
 ### [2.4.4](https://www.github.com/googleapis/nodejs-phishing-protection/compare/v2.4.3...v2.4.4) (2021-06-16)
 
 

package.json

@@ -1,7 +1,7 @@
 {
   "repository": "googleapis/nodejs-phishing-protection",
   "name": "@google-cloud/phishing-protection",
-  "version": "2.4.4",
+  "version": "2.4.5",
   "author": "Google LLC",
   "description": "Phishing Protection API client for Node.js",
   "main": "build/src/index.js",

samples/package.json

@@ -13,7 +13,7 @@
     "test": "mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/phishing-protection": "^2.4.4"
+    "@google-cloud/phishing-protection": "^2.4.5"
   },
   "devDependencies": {
     "chai": "^4.2.0",