diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 28ce5d0cc..787a68e1d 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-    ".": "2.24.0"
+    ".": "2.25.0"
 }
   
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 447013720..290245b2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@
 [1]: https://pypi.org/project/google-cloud-pubsub/#history
 
 
+## [2.25.0](https://github.com/googleapis/python-pubsub/compare/v2.24.0...v2.25.0) (2024-09-28)
+
+
+### Features
+
+* Add OpenTelemetry publish sample ([#1258](https://github.com/googleapis/python-pubsub/issues/1258)) ([bc13ff0](https://github.com/googleapis/python-pubsub/commit/bc13ff05c3d1104c17169c360bdc09340430da37))
+
 ## [2.24.0](https://github.com/googleapis/python-pubsub/compare/v2.23.1...v2.24.0) (2024-09-24)
 
 
diff --git a/google/pubsub/gapic_version.py b/google/pubsub/gapic_version.py
index 07de09d56..e5fa8f60b 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__ = "2.24.0"  # {x-release-please-version}
+__version__ = "2.25.0"  # {x-release-please-version}
diff --git a/google/pubsub_v1/gapic_version.py b/google/pubsub_v1/gapic_version.py
index 07de09d56..e5fa8f60b 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__ = "2.24.0"  # {x-release-please-version}
+__version__ = "2.25.0"  # {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 fd163b590..e6accad79 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": "2.24.0"
+    "version": "2.25.0"
   },
   "snippets": [
     {