diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index ca1c614..64f3cdd 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.7.2"
+  ".": "0.8.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ceefbe..4bfeaea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [0.8.0](https://github.com/googleapis/python-network-security/compare/v0.7.2...v0.8.0) (2022-12-14)
+
+
+### Features
+
+* Add support for `google.cloud.network_security.__version__` ([c5d13c9](https://github.com/googleapis/python-network-security/commit/c5d13c9bb41ef2ea8f9d66349f3fc9fbe6bd0681))
+* Add typing to proto.Message based class attributes ([c5d13c9](https://github.com/googleapis/python-network-security/commit/c5d13c9bb41ef2ea8f9d66349f3fc9fbe6bd0681))
+
+
+### Bug Fixes
+
+* Add dict typing for client_options ([c5d13c9](https://github.com/googleapis/python-network-security/commit/c5d13c9bb41ef2ea8f9d66349f3fc9fbe6bd0681))
+* **deps:** Require google-api-core >=1.34.0, >=2.11.0  ([9e9e394](https://github.com/googleapis/python-network-security/commit/9e9e394c014a3137a7b0d2b0a7cc2ff9a503efaf))
+* Drop usage of pkg_resources ([9e9e394](https://github.com/googleapis/python-network-security/commit/9e9e394c014a3137a7b0d2b0a7cc2ff9a503efaf))
+* Fix timeout default values ([9e9e394](https://github.com/googleapis/python-network-security/commit/9e9e394c014a3137a7b0d2b0a7cc2ff9a503efaf))
+
+
+### Documentation
+
+* **samples:** Snippetgen handling of repeated enum field ([c5d13c9](https://github.com/googleapis/python-network-security/commit/c5d13c9bb41ef2ea8f9d66349f3fc9fbe6bd0681))
+* **samples:** Snippetgen should call await on the operation coroutine before calling result ([9e9e394](https://github.com/googleapis/python-network-security/commit/9e9e394c014a3137a7b0d2b0a7cc2ff9a503efaf))
+
 ## [0.7.2](https://github.com/googleapis/python-network-security/compare/v0.7.1...v0.7.2) (2022-10-10)
 
 
diff --git a/google/cloud/network_security/gapic_version.py b/google/cloud/network_security/gapic_version.py
index 84acd57..b88d7a7 100644
--- a/google/cloud/network_security/gapic_version.py
+++ b/google/cloud/network_security/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.7.2"  # {x-release-please-version}
+__version__ = "0.8.0"  # {x-release-please-version}
diff --git a/google/cloud/network_security_v1/gapic_version.py b/google/cloud/network_security_v1/gapic_version.py
index 84acd57..b88d7a7 100644
--- a/google/cloud/network_security_v1/gapic_version.py
+++ b/google/cloud/network_security_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.7.2"  # {x-release-please-version}
+__version__ = "0.8.0"  # {x-release-please-version}
diff --git a/google/cloud/network_security_v1beta1/gapic_version.py b/google/cloud/network_security_v1beta1/gapic_version.py
index 84acd57..b88d7a7 100644
--- a/google/cloud/network_security_v1beta1/gapic_version.py
+++ b/google/cloud/network_security_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.7.2"  # {x-release-please-version}
+__version__ = "0.8.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1.json
index 0bc5339..ac7698f 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-network-security",
-    "version": "0.1.0"
+    "version": "0.8.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1beta1.json b/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1beta1.json
index fd7e421..9310c4a 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1beta1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.networksecurity.v1beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-network-security",
-    "version": "0.1.0"
+    "version": "0.8.0"
   },
   "snippets": [
     {