diff --git a/.release-please-manifest-individual.json b/.release-please-manifest-individual.json
index 77e158e..fb68225 100644
--- a/.release-please-manifest-individual.json
+++ b/.release-please-manifest-individual.json
@@ -1,7 +1,7 @@
 {
   "ai": "0.5.0",
   "aiplatform": "1.67.0",
-  "auth": "0.4.0",
+  "auth": "0.4.1",
   "auth/oauth2adapt": "0.2.2",
   "bigquery": "1.61.0",
   "bigtable": "1.23.0",
diff --git a/auth/CHANGES.md b/auth/CHANGES.md
index b21ad71..f1b1a03 100644
--- a/auth/CHANGES.md
+++ b/auth/CHANGES.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.4.1](https://github.com/googleapis/google-cloud-go/compare/auth/v0.4.0...auth/v0.4.1) (2024-05-09)
+
+
+### Bug Fixes
+
+* **auth:** Don't try to detect default creds it opt configured ([#10143](https://github.com/googleapis/google-cloud-go/issues/10143)) ([804632e](https://github.com/googleapis/google-cloud-go/commit/804632e7c5b0b85ff522f7951114485e256eb5bc))
+
 ## [0.4.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.3.0...auth/v0.4.0) (2024-05-07)