diff --git a/packages/google-cloud-securitycenter/CHANGELOG.md b/packages/google-cloud-securitycenter/CHANGELOG.md
index 6cbd2539b68..4434d4d5dee 100644
--- a/packages/google-cloud-securitycenter/CHANGELOG.md
+++ b/packages/google-cloud-securitycenter/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/security-center?activeTab=versions
 
+### [2.0.1](https://www.github.com/googleapis/nodejs-security-center/compare/v2.0.0...v2.0.1) (2019-08-05)
+
+
+### Bug Fixes
+
+* allow calls with no request, add JSON proto ([63e4855](https://www.github.com/googleapis/nodejs-security-center/commit/63e4855))
+
 ## [2.0.0](https://www.github.com/googleapis/nodejs-security-center/compare/v1.0.0...v2.0.0) (2019-07-23)
 
 
diff --git a/packages/google-cloud-securitycenter/package.json b/packages/google-cloud-securitycenter/package.json
index a98c90a42fe..59ad1261276 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": "2.0.0",
+  "version": "2.0.1",
   "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 2604a22997c..6c90548cfd4 100644
--- a/packages/google-cloud-securitycenter/samples/package.json
+++ b/packages/google-cloud-securitycenter/samples/package.json
@@ -9,7 +9,7 @@
   },
   "license": "Apache-2.0",
   "dependencies": {
-    "@google-cloud/security-center": "^2.0.0"
+    "@google-cloud/security-center": "^2.0.1"
   },
   "devDependencies": {
     "chai": "^4.2.0",