diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index fccaa8e8..889f77df 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,4 +1,4 @@
-# Copyright 2022 Google LLC
+# Copyright 2023 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-python:latest
-  digest: sha256:3bf87e47c2173d7eed42714589dc4da2c07c3268610f1e47f8e1a30decbfc7f1
+  digest: sha256:c43f1d918bcf817d337aa29ff833439494a158a0831508fda4ec75dc4c0d0320
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 23000c05..8057a769 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ['3.7', '3.8', '3.9', '3.10']
+        python: ['3.7', '3.8', '3.9', '3.10', '3.11']
     steps:
     - name: Checkout
       uses: actions/checkout@v3
diff --git a/.kokoro/samples/python3.11/common.cfg b/.kokoro/samples/python3.11/common.cfg
new file mode 100644
index 00000000..d4dcb483
--- /dev/null
+++ b/.kokoro/samples/python3.11/common.cfg
@@ -0,0 +1,40 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Specify which tests to run
+env_vars: {
+    key: "RUN_TESTS_SESSION"
+    value: "py-3.11"
+}
+
+# Declare build specific Cloud project.
+env_vars: {
+    key: "BUILD_SPECIFIC_GCLOUD_PROJECT"
+    value: "python-docs-samples-tests-311"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-talent/.kokoro/test-samples.sh"
+}
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/python-samples-testing-docker"
+}
+
+# Download secrets for samples
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/python-docs-samples"
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Use the trampoline script to run in docker.
+build_file: "python-talent/.kokoro/trampoline_v2.sh"
\ No newline at end of file
diff --git a/.kokoro/samples/python3.11/continuous.cfg b/.kokoro/samples/python3.11/continuous.cfg
new file mode 100644
index 00000000..a1c8d975
--- /dev/null
+++ b/.kokoro/samples/python3.11/continuous.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
\ No newline at end of file
diff --git a/.kokoro/samples/python3.11/periodic-head.cfg b/.kokoro/samples/python3.11/periodic-head.cfg
new file mode 100644
index 00000000..4d7b53f3
--- /dev/null
+++ b/.kokoro/samples/python3.11/periodic-head.cfg
@@ -0,0 +1,11 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-talent/.kokoro/test-samples-against-head.sh"
+}
diff --git a/.kokoro/samples/python3.11/periodic.cfg b/.kokoro/samples/python3.11/periodic.cfg
new file mode 100644
index 00000000..71cd1e59
--- /dev/null
+++ b/.kokoro/samples/python3.11/periodic.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "False"
+}
diff --git a/.kokoro/samples/python3.11/presubmit.cfg b/.kokoro/samples/python3.11/presubmit.cfg
new file mode 100644
index 00000000..a1c8d975
--- /dev/null
+++ b/.kokoro/samples/python3.11/presubmit.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
\ No newline at end of file
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 7a564723..a3906fc0 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.8.0"
+  ".": "2.9.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5fc07e89..215086cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-talent/#history
 
+## [2.9.0](https://github.com/googleapis/python-talent/compare/v2.8.0...v2.9.0) (2023-01-10)
+
+
+### Features
+
+* Add support for python 3.11 ([#313](https://github.com/googleapis/python-talent/issues/313)) ([564b22f](https://github.com/googleapis/python-talent/commit/564b22f7708c8d91bde4cf6281e600630e0f1ad9))
+
 ## [2.8.0](https://github.com/googleapis/python-talent/compare/v2.7.3...v2.8.0) (2022-12-15)
 
 
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index db2ef2db..2f032a5b 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -22,7 +22,7 @@ In order to add a feature:
   documentation.
 
 - The feature must work fully on the following CPython versions:
-  3.7, 3.8, 3.9 and 3.10 on both UNIX and Windows.
+  3.7, 3.8, 3.9, 3.10 and 3.11 on both UNIX and Windows.
 
 - The feature must not add unnecessary dependencies (where
   "unnecessary" is of course subjective, but new dependencies should
@@ -72,7 +72,7 @@ We use `nox <https://nox.readthedocs.io/en/latest/>`__ to instrument our tests.
 
 - To run a single unit test::
 
-    $ nox -s unit-3.10 -- -k <name of test>
+    $ nox -s unit-3.11 -- -k <name of test>
 
 
   .. note::
@@ -225,11 +225,13 @@ We support:
 -  `Python 3.8`_
 -  `Python 3.9`_
 -  `Python 3.10`_
+-  `Python 3.11`_
 
 .. _Python 3.7: https://docs.python.org/3.7/
 .. _Python 3.8: https://docs.python.org/3.8/
 .. _Python 3.9: https://docs.python.org/3.9/
 .. _Python 3.10: https://docs.python.org/3.10/
+.. _Python 3.11: https://docs.python.org/3.11/
 
 
 Supported versions can be found in our ``noxfile.py`` `config`_.
diff --git a/google/cloud/talent/gapic_version.py b/google/cloud/talent/gapic_version.py
index e248a9ca..60aeb18d 100644
--- a/google/cloud/talent/gapic_version.py
+++ b/google/cloud/talent/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.8.0"  # {x-release-please-version}
+__version__ = "2.9.0"  # {x-release-please-version}
diff --git a/google/cloud/talent_v4/gapic_version.py b/google/cloud/talent_v4/gapic_version.py
index e248a9ca..60aeb18d 100644
--- a/google/cloud/talent_v4/gapic_version.py
+++ b/google/cloud/talent_v4/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.8.0"  # {x-release-please-version}
+__version__ = "2.9.0"  # {x-release-please-version}
diff --git a/google/cloud/talent_v4/services/company_service/async_client.py b/google/cloud/talent_v4/services/company_service/async_client.py
index afd2bd2a..fdb30375 100644
--- a/google/cloud/talent_v4/services/company_service/async_client.py
+++ b/google/cloud/talent_v4/services/company_service/async_client.py
@@ -143,7 +143,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/company_service/client.py b/google/cloud/talent_v4/services/company_service/client.py
index 8c8496a5..340ada4d 100644
--- a/google/cloud/talent_v4/services/company_service/client.py
+++ b/google/cloud/talent_v4/services/company_service/client.py
@@ -314,7 +314,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/completion/async_client.py b/google/cloud/talent_v4/services/completion/async_client.py
index c8842bc7..ccf99dd4 100644
--- a/google/cloud/talent_v4/services/completion/async_client.py
+++ b/google/cloud/talent_v4/services/completion/async_client.py
@@ -129,7 +129,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/completion/client.py b/google/cloud/talent_v4/services/completion/client.py
index ae14589b..5a057ee6 100644
--- a/google/cloud/talent_v4/services/completion/client.py
+++ b/google/cloud/talent_v4/services/completion/client.py
@@ -304,7 +304,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/event_service/async_client.py b/google/cloud/talent_v4/services/event_service/async_client.py
index 2e08ee49..a9d34049 100644
--- a/google/cloud/talent_v4/services/event_service/async_client.py
+++ b/google/cloud/talent_v4/services/event_service/async_client.py
@@ -131,7 +131,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/event_service/client.py b/google/cloud/talent_v4/services/event_service/client.py
index a089f65b..3c945716 100644
--- a/google/cloud/talent_v4/services/event_service/client.py
+++ b/google/cloud/talent_v4/services/event_service/client.py
@@ -284,7 +284,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/job_service/async_client.py b/google/cloud/talent_v4/services/job_service/async_client.py
index ce172204..04f7130d 100644
--- a/google/cloud/talent_v4/services/job_service/async_client.py
+++ b/google/cloud/talent_v4/services/job_service/async_client.py
@@ -142,7 +142,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/job_service/client.py b/google/cloud/talent_v4/services/job_service/client.py
index 7499e3e1..ca6daa41 100644
--- a/google/cloud/talent_v4/services/job_service/client.py
+++ b/google/cloud/talent_v4/services/job_service/client.py
@@ -337,7 +337,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/tenant_service/async_client.py b/google/cloud/talent_v4/services/tenant_service/async_client.py
index f9b4546b..f0132218 100644
--- a/google/cloud/talent_v4/services/tenant_service/async_client.py
+++ b/google/cloud/talent_v4/services/tenant_service/async_client.py
@@ -140,7 +140,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4/services/tenant_service/client.py b/google/cloud/talent_v4/services/tenant_service/client.py
index 49faead7..50348c6b 100644
--- a/google/cloud/talent_v4/services/tenant_service/client.py
+++ b/google/cloud/talent_v4/services/tenant_service/client.py
@@ -289,7 +289,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/gapic_version.py b/google/cloud/talent_v4beta1/gapic_version.py
index e248a9ca..60aeb18d 100644
--- a/google/cloud/talent_v4beta1/gapic_version.py
+++ b/google/cloud/talent_v4beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.8.0"  # {x-release-please-version}
+__version__ = "2.9.0"  # {x-release-please-version}
diff --git a/google/cloud/talent_v4beta1/services/company_service/async_client.py b/google/cloud/talent_v4beta1/services/company_service/async_client.py
index 67324396..ac5615f3 100644
--- a/google/cloud/talent_v4beta1/services/company_service/async_client.py
+++ b/google/cloud/talent_v4beta1/services/company_service/async_client.py
@@ -141,7 +141,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/company_service/client.py b/google/cloud/talent_v4beta1/services/company_service/client.py
index 94f201f6..036091f6 100644
--- a/google/cloud/talent_v4beta1/services/company_service/client.py
+++ b/google/cloud/talent_v4beta1/services/company_service/client.py
@@ -297,7 +297,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/completion/async_client.py b/google/cloud/talent_v4beta1/services/completion/async_client.py
index 0e8f3124..bb44879c 100644
--- a/google/cloud/talent_v4beta1/services/completion/async_client.py
+++ b/google/cloud/talent_v4beta1/services/completion/async_client.py
@@ -129,7 +129,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/completion/client.py b/google/cloud/talent_v4beta1/services/completion/client.py
index 7074bb66..200c43cf 100644
--- a/google/cloud/talent_v4beta1/services/completion/client.py
+++ b/google/cloud/talent_v4beta1/services/completion/client.py
@@ -289,7 +289,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/event_service/async_client.py b/google/cloud/talent_v4beta1/services/event_service/async_client.py
index 11ee717e..22509bbe 100644
--- a/google/cloud/talent_v4beta1/services/event_service/async_client.py
+++ b/google/cloud/talent_v4beta1/services/event_service/async_client.py
@@ -132,7 +132,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/event_service/client.py b/google/cloud/talent_v4beta1/services/event_service/client.py
index af64e3c0..4ae64151 100644
--- a/google/cloud/talent_v4beta1/services/event_service/client.py
+++ b/google/cloud/talent_v4beta1/services/event_service/client.py
@@ -290,7 +290,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/job_service/async_client.py b/google/cloud/talent_v4beta1/services/job_service/async_client.py
index fa38a602..31dac73d 100644
--- a/google/cloud/talent_v4beta1/services/job_service/async_client.py
+++ b/google/cloud/talent_v4beta1/services/job_service/async_client.py
@@ -140,7 +140,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/job_service/client.py b/google/cloud/talent_v4beta1/services/job_service/client.py
index 4125ad1e..fd2d7b9b 100644
--- a/google/cloud/talent_v4beta1/services/job_service/client.py
+++ b/google/cloud/talent_v4beta1/services/job_service/client.py
@@ -320,7 +320,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/tenant_service/async_client.py b/google/cloud/talent_v4beta1/services/tenant_service/async_client.py
index 988556bb..dc436146 100644
--- a/google/cloud/talent_v4beta1/services/tenant_service/async_client.py
+++ b/google/cloud/talent_v4beta1/services/tenant_service/async_client.py
@@ -140,7 +140,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/google/cloud/talent_v4beta1/services/tenant_service/client.py b/google/cloud/talent_v4beta1/services/tenant_service/client.py
index bc87f9ad..53f493dd 100644
--- a/google/cloud/talent_v4beta1/services/tenant_service/client.py
+++ b/google/cloud/talent_v4beta1/services/tenant_service/client.py
@@ -289,7 +289,7 @@ def get_mtls_endpoint_and_cert_source(
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 
diff --git a/noxfile.py b/noxfile.py
index d8440c02..e716318b 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -32,7 +32,7 @@
 
 DEFAULT_PYTHON_VERSION = "3.8"
 
-UNIT_TEST_PYTHON_VERSIONS = ["3.7", "3.8", "3.9", "3.10"]
+UNIT_TEST_PYTHON_VERSIONS = ["3.7", "3.8", "3.9", "3.10", "3.11"]
 UNIT_TEST_STANDARD_DEPENDENCIES = [
     "mock",
     "asyncmock",
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.talent.v4.json b/samples/generated_samples/snippet_metadata_google.cloud.talent.v4.json
index 1c6687d1..9c6c2b61 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.talent.v4.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.talent.v4.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-talent",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.talent.v4beta1.json b/samples/generated_samples/snippet_metadata_google.cloud.talent.v4beta1.json
index 486a1d1b..e45027c8 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.talent.v4beta1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.talent.v4beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-talent",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "snippets": [
     {
diff --git a/samples/snippets/noxfile.py b/samples/snippets/noxfile.py
index 05770846..de104dbc 100644
--- a/samples/snippets/noxfile.py
+++ b/samples/snippets/noxfile.py
@@ -88,7 +88,7 @@ def get_pytest_env_vars() -> Dict[str, str]:
 
 # DO NOT EDIT - automatically generated.
 # All versions used to test samples.
-ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10"]
+ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10", "3.11"]
 
 # Any default versions that should be ignored.
 IGNORED_VERSIONS = TEST_CONFIG["ignored_versions"]
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 980ec38d..f3392d1f 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1 +1 @@
-google-cloud-talent==2.7.3
+google-cloud-talent==2.8.0
diff --git a/setup.py b/setup.py
index 563395f0..ec265b25 100644
--- a/setup.py
+++ b/setup.py
@@ -38,6 +38,7 @@
 dependencies = [
     "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",
+    "proto-plus >= 1.22.2, <2.0.0dev; python_version>='3.11'",
     "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",
 ]
 url = "https://github.com/googleapis/python-talent"
@@ -77,6 +78,7 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Operating System :: OS Independent",
         "Topic :: Internet",
     ],
diff --git a/testing/constraints-3.12.txt b/testing/constraints-3.12.txt
new file mode 100644
index 00000000..ed7f9aed
--- /dev/null
+++ b/testing/constraints-3.12.txt
@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+# This constraints file is required for unit tests.
+# List all library dependencies and extras in this file.
+google-api-core
+proto-plus
+protobuf