diff --git a/.coveragerc b/.coveragerc
index f54a6900..46ab6093 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -5,6 +5,7 @@ branch = True
 show_missing = True
 omit =
     google/cloud/documentai/__init__.py
+    google/cloud/documentai/gapic_version.py
 exclude_lines =
     # Re-enable the standard pragma
     pragma: NO COVER
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 13a0da6b..5b009ae8 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "2.9.1"
+    ".": "2.10.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c16ae839..d72044a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.10.0](https://github.com/googleapis/python-documentai/compare/v2.9.1...v2.10.0) (2023-01-25)
+
+
+### Features
+
+* Added advanced_ocr_options field in OcrConfig ([#451](https://github.com/googleapis/python-documentai/issues/451)) ([5e1bb96](https://github.com/googleapis/python-documentai/commit/5e1bb96b685981cba2e3e4fc319efb0eac757fbf))
+
 ## [2.9.1](https://github.com/googleapis/python-documentai/compare/v2.9.0...v2.9.1) (2023-01-20)
 
 
diff --git a/google/cloud/documentai/gapic_version.py b/google/cloud/documentai/gapic_version.py
index 18081a7d..00f0a8d0 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__ = "2.9.1"  # {x-release-please-version}
+__version__ = "2.10.0"  # {x-release-please-version}
diff --git a/google/cloud/documentai_v1/__init__.py b/google/cloud/documentai_v1/__init__.py
index 5566b091..de139074 100644
--- a/google/cloud/documentai_v1/__init__.py
+++ b/google/cloud/documentai_v1/__init__.py
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-from google.cloud.documentai import gapic_version as package_version
+from google.cloud.documentai_v1 import gapic_version as package_version
 
 __version__ = package_version.__version__
 
diff --git a/google/cloud/documentai_v1/gapic_version.py b/google/cloud/documentai_v1/gapic_version.py
index 18081a7d..00f0a8d0 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__ = "2.9.1"  # {x-release-please-version}
+__version__ = "2.10.0"  # {x-release-please-version}
diff --git a/google/cloud/documentai_v1beta2/__init__.py b/google/cloud/documentai_v1beta2/__init__.py
index 07f555f9..e8e60c1e 100644
--- a/google/cloud/documentai_v1beta2/__init__.py
+++ b/google/cloud/documentai_v1beta2/__init__.py
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-from google.cloud.documentai import gapic_version as package_version
+from google.cloud.documentai_v1beta2 import gapic_version as package_version
 
 __version__ = package_version.__version__
 
diff --git a/google/cloud/documentai_v1beta2/gapic_version.py b/google/cloud/documentai_v1beta2/gapic_version.py
index 18081a7d..00f0a8d0 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__ = "2.9.1"  # {x-release-please-version}
+__version__ = "2.10.0"  # {x-release-please-version}
diff --git a/google/cloud/documentai_v1beta3/__init__.py b/google/cloud/documentai_v1beta3/__init__.py
index a6015e24..9613974b 100644
--- a/google/cloud/documentai_v1beta3/__init__.py
+++ b/google/cloud/documentai_v1beta3/__init__.py
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-from google.cloud.documentai import gapic_version as package_version
+from google.cloud.documentai_v1beta3 import gapic_version as package_version
 
 __version__ = package_version.__version__
 
diff --git a/google/cloud/documentai_v1beta3/gapic_version.py b/google/cloud/documentai_v1beta3/gapic_version.py
index 18081a7d..00f0a8d0 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__ = "2.9.1"  # {x-release-please-version}
+__version__ = "2.10.0"  # {x-release-please-version}
diff --git a/google/cloud/documentai_v1beta3/types/document_io.py b/google/cloud/documentai_v1beta3/types/document_io.py
index 7d0596c2..c876971e 100644
--- a/google/cloud/documentai_v1beta3/types/document_io.py
+++ b/google/cloud/documentai_v1beta3/types/document_io.py
@@ -227,12 +227,19 @@ class OcrConfig(proto.Message):
             Enables special handling for PDFs with
             existing text information. Results in better
             text extraction quality in such PDF inputs.
+        advanced_ocr_options (MutableSequence[str]):
+            A list of advanced OCR options to further
+            fine-tune OCR behavior.
     """
 
     enable_native_pdf_parsing: bool = proto.Field(
         proto.BOOL,
         number=3,
     )
+    advanced_ocr_options: MutableSequence[str] = proto.RepeatedField(
+        proto.STRING,
+        number=5,
+    )
 
 
 __all__ = tuple(sorted(__protobuf__.manifest))
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 2baa0243..467d2201 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": "2.9.1"
+    "version": "2.10.0"
   },
   "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 15972380..0092aedd 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": "2.9.1"
+    "version": "2.10.0"
   },
   "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 42474b5f..1eec527b 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": "2.9.1"
+    "version": "2.10.0"
   },
   "snippets": [
     {