diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 109b6d3c..fcc47ff7 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "2.14.0"
+    ".": "2.15.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1213ad8..9b5b87e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.15.0](https://github.com/googleapis/python-documentai/compare/v2.14.0...v2.15.0) (2023-03-24)
+
+
+### Features
+
+* **v1beta3:** Add ImportProcessorVersion ([f3aa285](https://github.com/googleapis/python-documentai/commit/f3aa28574881e093d2e8432960e0a8bc24080ddb))
+
+
+### Documentation
+
+* Fix formatting of request arg in docstring ([f3aa285](https://github.com/googleapis/python-documentai/commit/f3aa28574881e093d2e8432960e0a8bc24080ddb))
+
 ## [2.14.0](https://github.com/googleapis/python-documentai/compare/v2.13.0...v2.14.0) (2023-03-09)
 
 
diff --git a/google/cloud/documentai/gapic_version.py b/google/cloud/documentai/gapic_version.py
index 8be00290..2788e5e5 100644
--- a/google/cloud/documentai/gapic_version.py
+++ b/google/cloud/documentai/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.14.0"  # {x-release-please-version}
+__version__ = "2.15.0"  # {x-release-please-version}
diff --git a/google/cloud/documentai_v1/gapic_version.py b/google/cloud/documentai_v1/gapic_version.py
index 8be00290..2788e5e5 100644
--- a/google/cloud/documentai_v1/gapic_version.py
+++ b/google/cloud/documentai_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.14.0"  # {x-release-please-version}
+__version__ = "2.15.0"  # {x-release-please-version}
diff --git a/google/cloud/documentai_v1beta2/gapic_version.py b/google/cloud/documentai_v1beta2/gapic_version.py
index 8be00290..2788e5e5 100644
--- a/google/cloud/documentai_v1beta2/gapic_version.py
+++ b/google/cloud/documentai_v1beta2/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.14.0"  # {x-release-please-version}
+__version__ = "2.15.0"  # {x-release-please-version}
diff --git a/google/cloud/documentai_v1beta3/gapic_version.py b/google/cloud/documentai_v1beta3/gapic_version.py
index 8be00290..2788e5e5 100644
--- a/google/cloud/documentai_v1beta3/gapic_version.py
+++ b/google/cloud/documentai_v1beta3/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.14.0"  # {x-release-please-version}
+__version__ = "2.15.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1.json
index 96d60af2..95100d45 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-documentai",
-    "version": "0.1.0"
+    "version": "2.15.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta2.json b/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta2.json
index ef56bd7e..b92b9049 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta2.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta2.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-documentai",
-    "version": "0.1.0"
+    "version": "2.15.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta3.json b/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta3.json
index 7b608dee..35eb436f 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta3.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.documentai.v1beta3.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-documentai",
-    "version": "0.1.0"
+    "version": "2.15.0"
   },
   "snippets": [
     {