diff --git a/.librarian/state.yaml b/.librarian/state.yaml
index deaa22de7..db36db894 100644
--- a/.librarian/state.yaml
+++ b/.librarian/state.yaml
@@ -1,7 +1,8 @@
 image: us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator:latest
 libraries:
   - id: google-cloud-pubsub
-    version: 2.31.1
+    version: 2.32.0
+    last_generated_commit: ""
     apis: []
     source_roots:
       - .
diff --git a/CHANGELOG.md b/CHANGELOG.md
index da524d1a0..e3cc7ed46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,18 @@
 
 [1]: https://pypi.org/project/google-cloud-pubsub/#history
 
+## [2.32.0](https://github.com/googleapis/google-cloud-python/compare/google-cloud-pubsub-v2.31.1...google-cloud-pubsub-v2.32.0) (2025-10-22)
+
+
+### Features
+
+* wip  ([15ecf16a6cbf8be331d3929329b4d9784855b1a7](https://github.com/googleapis/google-cloud-python/commit/15ecf16a6cbf8be331d3929329b4d9784855b1a7))
+* wip  ([a42d2724ce770ee167d925309ee3d15eee131fb2](https://github.com/googleapis/google-cloud-python/commit/a42d2724ce770ee167d925309ee3d15eee131fb2))
+* wip  ([5453dd738eda82319ce1ece03b0ffcc2febedc4f](https://github.com/googleapis/google-cloud-python/commit/5453dd738eda82319ce1ece03b0ffcc2febedc4f))
+* wip  ([edc1ccafb39c26cffc937db3eae68c375e8a5b4b](https://github.com/googleapis/google-cloud-python/commit/edc1ccafb39c26cffc937db3eae68c375e8a5b4b))
+* support the protocol version in StreamingPullRequest (#1455)  ([e6294a1883abf9809cb56d5cd4ad25cc501bc994](https://github.com/googleapis/google-cloud-python/commit/e6294a1883abf9809cb56d5cd4ad25cc501bc994))
+* debug logs (#1460)  ([b5d4a458ca9319bebbe3142a1f05d4d4471c8d4d](https://github.com/googleapis/google-cloud-python/commit/b5d4a458ca9319bebbe3142a1f05d4d4471c8d4d))
+
 
 ## [2.31.1](https://github.com/googleapis/python-pubsub/compare/v2.31.0...v2.31.1) (2025-07-28)
 
diff --git a/google/pubsub/gapic_version.py b/google/pubsub/gapic_version.py
index 79eaa5593..3c958586f 100644
--- a/google/pubsub/gapic_version.py
+++ b/google/pubsub/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.31.1"  # {x-release-please-version}
+__version__ = "2.32.0"  # {x-release-please-version}
diff --git a/google/pubsub_v1/gapic_version.py b/google/pubsub_v1/gapic_version.py
index 79eaa5593..3c958586f 100644
--- a/google/pubsub_v1/gapic_version.py
+++ b/google/pubsub_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.31.1"  # {x-release-please-version}
+__version__ = "2.32.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.pubsub.v1.json b/samples/generated_samples/snippet_metadata_google.pubsub.v1.json
index dd0d6423a..23d997304 100644
--- a/samples/generated_samples/snippet_metadata_google.pubsub.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.pubsub.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-pubsub",
-    "version": "0.1.0"
+    "version": "2.32.0"
   },
   "snippets": [
     {