diff --git a/packages/google-cloud-network-services/.release-please-manifest.json b/packages/google-cloud-network-services/.release-please-manifest.json
index 258342d848cf..d9d5699bd3a9 100644
--- a/packages/google-cloud-network-services/.release-please-manifest.json
+++ b/packages/google-cloud-network-services/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.5.2"
+  ".": "0.5.3"
 }
diff --git a/packages/google-cloud-network-services/CHANGELOG.md b/packages/google-cloud-network-services/CHANGELOG.md
index bcc6e370078f..8f013f5d957c 100644
--- a/packages/google-cloud-network-services/CHANGELOG.md
+++ b/packages/google-cloud-network-services/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.5.3](https://github.com/googleapis/python-network-services/compare/v0.5.2...v0.5.3) (2023-08-09)
+
+
+### Documentation
+
+* Add clarifications for fields in `RouteAction` message ([4ebd038](https://github.com/googleapis/python-network-services/commit/4ebd038751c9b6d82b1bc5df76507520170d259c))
+* Minor formatting ([4ebd038](https://github.com/googleapis/python-network-services/commit/4ebd038751c9b6d82b1bc5df76507520170d259c))
+
 ## [0.5.2](https://github.com/googleapis/python-network-services/compare/v0.5.1...v0.5.2) (2023-07-04)
 
 
diff --git a/packages/google-cloud-network-services/google/cloud/network_services/gapic_version.py b/packages/google-cloud-network-services/google/cloud/network_services/gapic_version.py
index 5c451c14e9e7..80dd2c5e2c84 100644
--- a/packages/google-cloud-network-services/google/cloud/network_services/gapic_version.py
+++ b/packages/google-cloud-network-services/google/cloud/network_services/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.5.2"  # {x-release-please-version}
+__version__ = "0.5.3"  # {x-release-please-version}
diff --git a/packages/google-cloud-network-services/google/cloud/network_services_v1/gapic_version.py b/packages/google-cloud-network-services/google/cloud/network_services_v1/gapic_version.py
index 5c451c14e9e7..80dd2c5e2c84 100644
--- a/packages/google-cloud-network-services/google/cloud/network_services_v1/gapic_version.py
+++ b/packages/google-cloud-network-services/google/cloud/network_services_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.5.2"  # {x-release-please-version}
+__version__ = "0.5.3"  # {x-release-please-version}
diff --git a/packages/google-cloud-network-services/samples/generated_samples/snippet_metadata_google.cloud.networkservices.v1.json b/packages/google-cloud-network-services/samples/generated_samples/snippet_metadata_google.cloud.networkservices.v1.json
index e3ddce6ac243..7c8d2a30c7d8 100644
--- a/packages/google-cloud-network-services/samples/generated_samples/snippet_metadata_google.cloud.networkservices.v1.json
+++ b/packages/google-cloud-network-services/samples/generated_samples/snippet_metadata_google.cloud.networkservices.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-network-services",
-    "version": "0.1.0"
+    "version": "0.5.3"
   },
   "snippets": [
     {