diff --git a/packages/google-cloud-securitycenter/CHANGELOG.md b/packages/google-cloud-securitycenter/CHANGELOG.md
index 9f6038f18cc..0a7b55eb320 100644
--- a/packages/google-cloud-securitycenter/CHANGELOG.md
+++ b/packages/google-cloud-securitycenter/CHANGELOG.md
@@ -4,6 +4,14 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/security-center?activeTab=versions
 
+## [5.9.0](https://github.com/googleapis/nodejs-security-center/compare/v5.8.0...v5.9.0) (2022-02-04)
+
+
+### Features
+
+* Release the access field in the v1 finding proto, which represents an access event tied to the finding ([6bbb738](https://github.com/googleapis/nodejs-security-center/commit/6bbb73850a1ed0ee3481ddbdc55c52e7bfa8fc0f))
+* Release the access field in the v1 finding proto, which represents an access event tied to the finding docs: added more clarification around what event_time means on a v1 finding ([#457](https://github.com/googleapis/nodejs-security-center/issues/457)) ([6bbb738](https://github.com/googleapis/nodejs-security-center/commit/6bbb73850a1ed0ee3481ddbdc55c52e7bfa8fc0f))
+
 ## [5.8.0](https://www.github.com/googleapis/nodejs-security-center/compare/v5.7.0...v5.8.0) (2021-11-22)
 
 
diff --git a/packages/google-cloud-securitycenter/package.json b/packages/google-cloud-securitycenter/package.json
index 9b0ecbf3b2f..16f2462f08a 100644
--- a/packages/google-cloud-securitycenter/package.json
+++ b/packages/google-cloud-securitycenter/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/security-center",
   "description": "Cloud Security Command Center API client for Node.js",
-  "version": "5.8.0",
+  "version": "5.9.0",
   "license": "Apache-2.0",
   "author": "Google LLC",
   "engines": {
diff --git a/packages/google-cloud-securitycenter/samples/package.json b/packages/google-cloud-securitycenter/samples/package.json
index fbb82371c41..d261126e828 100644
--- a/packages/google-cloud-securitycenter/samples/package.json
+++ b/packages/google-cloud-securitycenter/samples/package.json
@@ -14,7 +14,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@google-cloud/pubsub": "^2.0.0",
-    "@google-cloud/security-center": "^5.8.0"
+    "@google-cloud/security-center": "^5.9.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",