diff --git a/.release-please-manifest-individual.json b/.release-please-manifest-individual.json
index b353ee195f29..9c6eb0efece4 100644
--- a/.release-please-manifest-individual.json
+++ b/.release-please-manifest-individual.json
@@ -1,5 +1,5 @@
 {
-  "auth": "0.11.0",
+  "auth": "0.12.0",
   "auth/oauth2adapt": "0.2.6",
   "bigquery": "1.64.0",
   "bigtable": "1.33.0",
diff --git a/auth/CHANGES.md b/auth/CHANGES.md
index 351392defd45..dbb7d7a00e70 100644
--- a/auth/CHANGES.md
+++ b/auth/CHANGES.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.12.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.11.0...auth/v0.12.0) (2024-12-04)
+
+
+### Features
+
+* **auth:** Add support for providing custom certificate URL ([#11006](https://github.com/googleapis/google-cloud-go/issues/11006)) ([ebf3657](https://github.com/googleapis/google-cloud-go/commit/ebf36579724afb375d3974cf1da38f703e3b7dbc)), refs [#11005](https://github.com/googleapis/google-cloud-go/issues/11005)
+
+
+### Bug Fixes
+
+* **auth:** Ensure endpoints are present in Validator ([#11209](https://github.com/googleapis/google-cloud-go/issues/11209)) ([106cd53](https://github.com/googleapis/google-cloud-go/commit/106cd53309facaef1b8ea78376179f523f6912b9)), refs [#11006](https://github.com/googleapis/google-cloud-go/issues/11006) [#11190](https://github.com/googleapis/google-cloud-go/issues/11190) [#11189](https://github.com/googleapis/google-cloud-go/issues/11189) [#11188](https://github.com/googleapis/google-cloud-go/issues/11188)
+
 ## [0.11.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.10.2...auth/v0.11.0) (2024-11-21)