diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b3e3395..4c313f9 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.3.3"
+  ".": "1.4.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea30a47..4a5cef8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.4.0](https://github.com/googleapis/python-binary-authorization/compare/v1.3.3...v1.4.0) (2022-12-15)
+
+
+### Features
+
+* Add support for `google.cloud.binaryauthorization.__version__` ([2df0de1](https://github.com/googleapis/python-binary-authorization/commit/2df0de1accecdb7c72d054fe53aaf3fe4af5846f))
+* Add typing to proto.Message based class attributes ([2df0de1](https://github.com/googleapis/python-binary-authorization/commit/2df0de1accecdb7c72d054fe53aaf3fe4af5846f))
+
+
+### Bug Fixes
+
+* Add dict typing for client_options ([2df0de1](https://github.com/googleapis/python-binary-authorization/commit/2df0de1accecdb7c72d054fe53aaf3fe4af5846f))
+* **deps:** Require google-api-core >=1.34.0, >=2.11.0  ([b3128a5](https://github.com/googleapis/python-binary-authorization/commit/b3128a5c482fce5f606792db7ca0e5bfca46fca4))
+* Drop usage of pkg_resources ([b3128a5](https://github.com/googleapis/python-binary-authorization/commit/b3128a5c482fce5f606792db7ca0e5bfca46fca4))
+* Fix timeout default values ([b3128a5](https://github.com/googleapis/python-binary-authorization/commit/b3128a5c482fce5f606792db7ca0e5bfca46fca4))
+
+
+### Documentation
+
+* **samples:** Snippetgen handling of repeated enum field ([2df0de1](https://github.com/googleapis/python-binary-authorization/commit/2df0de1accecdb7c72d054fe53aaf3fe4af5846f))
+* **samples:** Snippetgen should call await on the operation coroutine before calling result ([b3128a5](https://github.com/googleapis/python-binary-authorization/commit/b3128a5c482fce5f606792db7ca0e5bfca46fca4))
+
 ## [1.3.3](https://github.com/googleapis/python-binary-authorization/compare/v1.3.2...v1.3.3) (2022-10-07)
 
 
diff --git a/google/cloud/binaryauthorization/gapic_version.py b/google/cloud/binaryauthorization/gapic_version.py
index e370372..18c65df 100644
--- a/google/cloud/binaryauthorization/gapic_version.py
+++ b/google/cloud/binaryauthorization/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.3.3"  # {x-release-please-version}
+__version__ = "1.4.0"  # {x-release-please-version}
diff --git a/google/cloud/binaryauthorization_v1/gapic_version.py b/google/cloud/binaryauthorization_v1/gapic_version.py
index e370372..18c65df 100644
--- a/google/cloud/binaryauthorization_v1/gapic_version.py
+++ b/google/cloud/binaryauthorization_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.3.3"  # {x-release-please-version}
+__version__ = "1.4.0"  # {x-release-please-version}
diff --git a/google/cloud/binaryauthorization_v1beta1/gapic_version.py b/google/cloud/binaryauthorization_v1beta1/gapic_version.py
index e370372..18c65df 100644
--- a/google/cloud/binaryauthorization_v1beta1/gapic_version.py
+++ b/google/cloud/binaryauthorization_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.3.3"  # {x-release-please-version}
+__version__ = "1.4.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1.json
index 6d7a035..49c5d4f 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-binary-authorization",
-    "version": "0.1.0"
+    "version": "1.4.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1beta1.json b/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1beta1.json
index c60d526..986d383 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1beta1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.binaryauthorization.v1beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-binary-authorization",
-    "version": "0.1.0"
+    "version": "1.4.0"
   },
   "snippets": [
     {
diff --git a/setup.py b/setup.py
index 9190b9a..f4f3812 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@
     release_status = "Development Status :: 5 - Production/Stable"
 
 dependencies = [
-    "google-api-core[grpc] >= 1.33.2, <3.0.0dev,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,!=2.5.*,!=2.6.*,!=2.7.*",
+    "google-api-core[grpc] >= 1.34.0, <3.0.0dev,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,!=2.5.*,!=2.6.*,!=2.7.*,!=2.8.*,!=2.9.*,!=2.10.*",
     "proto-plus >= 1.22.0, <2.0.0dev",
     "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
     "grafeas >= 1.1.2, <2.0dev",