diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index a09efe7..87f5de0 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.12.0"
+  ".": "1.12.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 836a561..2cc205f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-websecurityscanner/#history
 
+## [1.12.1](https://github.com/googleapis/python-websecurityscanner/compare/v1.12.0...v1.12.1) (2023-03-23)
+
+
+### Documentation
+
+* Fix formatting of request arg in docstring ([#269](https://github.com/googleapis/python-websecurityscanner/issues/269)) ([1fa62df](https://github.com/googleapis/python-websecurityscanner/commit/1fa62df90fcba5a31bef1a31c8f1ccdaa5e44cfa))
+
 ## [1.12.0](https://github.com/googleapis/python-websecurityscanner/compare/v1.11.1...v1.12.0) (2023-02-09)
 
 
diff --git a/google/cloud/websecurityscanner/gapic_version.py b/google/cloud/websecurityscanner/gapic_version.py
index 7138f21..0d065af 100644
--- a/google/cloud/websecurityscanner/gapic_version.py
+++ b/google/cloud/websecurityscanner/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.12.0"  # {x-release-please-version}
+__version__ = "1.12.1"  # {x-release-please-version}
diff --git a/google/cloud/websecurityscanner_v1/gapic_version.py b/google/cloud/websecurityscanner_v1/gapic_version.py
index 7138f21..0d065af 100644
--- a/google/cloud/websecurityscanner_v1/gapic_version.py
+++ b/google/cloud/websecurityscanner_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.12.0"  # {x-release-please-version}
+__version__ = "1.12.1"  # {x-release-please-version}
diff --git a/google/cloud/websecurityscanner_v1alpha/gapic_version.py b/google/cloud/websecurityscanner_v1alpha/gapic_version.py
index 7138f21..0d065af 100644
--- a/google/cloud/websecurityscanner_v1alpha/gapic_version.py
+++ b/google/cloud/websecurityscanner_v1alpha/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.12.0"  # {x-release-please-version}
+__version__ = "1.12.1"  # {x-release-please-version}
diff --git a/google/cloud/websecurityscanner_v1beta/gapic_version.py b/google/cloud/websecurityscanner_v1beta/gapic_version.py
index 7138f21..0d065af 100644
--- a/google/cloud/websecurityscanner_v1beta/gapic_version.py
+++ b/google/cloud/websecurityscanner_v1beta/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.12.0"  # {x-release-please-version}
+__version__ = "1.12.1"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1.json
index 030ea80..eb84e81 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-websecurityscanner",
-    "version": "0.1.0"
+    "version": "1.12.1"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1alpha.json b/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1alpha.json
index c87e0ef..9feb579 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1alpha.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1alpha.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-websecurityscanner",
-    "version": "0.1.0"
+    "version": "1.12.1"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1beta.json b/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1beta.json
index 3896b16..93e23a6 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1beta.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.websecurityscanner.v1beta.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-websecurityscanner",
-    "version": "0.1.0"
+    "version": "1.12.1"
   },
   "snippets": [
     {