diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12f8c167..4c2c44c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/common?activeTab=versions
 
+### [3.7.4](https://www.github.com/googleapis/nodejs-common/compare/v3.7.3...v3.7.4) (2021-10-06)
+
+
+### Bug Fixes
+
+* allow authentication with custom endpoint ([#698](https://www.github.com/googleapis/nodejs-common/issues/698)) ([4c0f7ec](https://www.github.com/googleapis/nodejs-common/commit/4c0f7ec0c6ebedc34eaaab79fc053e7e889e243d))
+
 ### [3.7.3](https://www.github.com/googleapis/nodejs-common/compare/v3.7.2...v3.7.3) (2021-10-06)
 
 
diff --git a/package.json b/package.json
index d00b4130..2611b86f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/common",
   "description": "Common components for Cloud APIs Node.js Client Libraries",
-  "version": "3.7.3",
+  "version": "3.7.4",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {
diff --git a/samples/package.json b/samples/package.json
index e1fcd6af..3a141345 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -11,7 +11,7 @@
     "test": "mocha system-test"
   },
   "dependencies": {
-    "@google-cloud/common": "^3.7.3"
+    "@google-cloud/common": "^3.7.4"
   },
   "devDependencies": {
     "mocha": "^8.0.0"