chore: release 5.13.1 (#1453)

🤖 I have created a release \*beep\* \*boop\*
---
### [5.13.1](https://www.github.com/googleapis/nodejs-spanner/compare/v5.13.0...v5.13.1) (2021-08-17)


### Bug Fixes

* **deps:** google-gax v2.24.1 ([#1452](https://www.github.com/googleapis/nodejs-spanner/issues/1452)) ([7379eb2](https://www.github.com/googleapis/nodejs-spanner/commit/7379eb260a8fe4a37b71ccf9ad9e2e17d9669c5f))
---


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/nodejs-spanner?activeTab=versions
 
+### [5.13.1](https://www.github.com/googleapis/nodejs-spanner/compare/v5.13.0...v5.13.1) (2021-08-17)
+
+
+### Bug Fixes
+
+* **deps:** google-gax v2.24.1 ([#1452](https://www.github.com/googleapis/nodejs-spanner/issues/1452)) ([7379eb2](https://www.github.com/googleapis/nodejs-spanner/commit/7379eb260a8fe4a37b71ccf9ad9e2e17d9669c5f))
+
 ## [5.13.0](https://www.github.com/googleapis/nodejs-spanner/compare/v5.12.0...v5.13.0) (2021-08-04)
 
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/spanner",
   "description": "Cloud Spanner Client Library for Node.js",
-  "version": "5.13.0",
+  "version": "5.13.1",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {

samples/package.json

@@ -16,7 +16,7 @@
   "dependencies": {
     "@google-cloud/kms": "^2.1.3",
     "@google-cloud/precise-date": "^2.0.0",
-    "@google-cloud/spanner": "^5.13.0",
+    "@google-cloud/spanner": "^5.13.1",
     "yargs": "^16.0.0"
   },
   "devDependencies": {