diff --git a/CHANGELOG.md b/CHANGELOG.md
index 25b7431e..7db4139f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/nodejs-logging-bunyan?activeTab=versions
 
+## [4.1.5](https://github.com/googleapis/nodejs-logging-bunyan/compare/v4.1.4...v4.1.5) (2022-11-01)
+
+
+### Bug Fixes
+
+* Prevent instrumentation crash and fix the system test ([#666](https://github.com/googleapis/nodejs-logging-bunyan/issues/666)) ([4e12496](https://github.com/googleapis/nodejs-logging-bunyan/commit/4e12496589123995ebf8e1c54a613c1d2ed565c5))
+
 ## [4.1.4](https://github.com/googleapis/nodejs-logging-bunyan/compare/v4.1.3...v4.1.4) (2022-10-12)
 
 
diff --git a/package.json b/package.json
index 400c0927..7015732c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/logging-bunyan",
   "description": "Cloud Logging stream for Bunyan",
-  "version": "4.1.4",
+  "version": "4.1.5",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {
diff --git a/samples/package.json b/samples/package.json
index 8f3e9f34..abc2954c 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -15,7 +15,7 @@
     "test": "mocha system-test --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/logging-bunyan": "^4.1.4",
+    "@google-cloud/logging-bunyan": "^4.1.5",
     "bunyan": "^1.8.12",
     "express": "^4.16.3",
     "yargs": "^16.0.0"