diff --git a/packages/google-cloud-tpu/.github/.OwlBot.lock.yaml b/packages/google-cloud-tpu/.github/.OwlBot.lock.yaml
index fccaa8e84449..889f77dfa25d 100644
--- a/packages/google-cloud-tpu/.github/.OwlBot.lock.yaml
+++ b/packages/google-cloud-tpu/.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/packages/google-cloud-tpu/.github/workflows/unittest.yml b/packages/google-cloud-tpu/.github/workflows/unittest.yml
index 23000c05d9d8..8057a7691b12 100644
--- a/packages/google-cloud-tpu/.github/workflows/unittest.yml
+++ b/packages/google-cloud-tpu/.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/packages/google-cloud-tpu/.kokoro/samples/python3.11/common.cfg b/packages/google-cloud-tpu/.kokoro/samples/python3.11/common.cfg
new file mode 100644
index 000000000000..c0adb1584bba
--- /dev/null
+++ b/packages/google-cloud-tpu/.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-tpu/.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-tpu/.kokoro/trampoline_v2.sh"
\ No newline at end of file
diff --git a/packages/google-cloud-tpu/.kokoro/samples/python3.11/continuous.cfg b/packages/google-cloud-tpu/.kokoro/samples/python3.11/continuous.cfg
new file mode 100644
index 000000000000..a1c8d9759c88
--- /dev/null
+++ b/packages/google-cloud-tpu/.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/packages/google-cloud-tpu/.kokoro/samples/python3.11/periodic-head.cfg b/packages/google-cloud-tpu/.kokoro/samples/python3.11/periodic-head.cfg
new file mode 100644
index 000000000000..b200dbd01f7e
--- /dev/null
+++ b/packages/google-cloud-tpu/.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-tpu/.kokoro/test-samples-against-head.sh"
+}
diff --git a/packages/google-cloud-tpu/.kokoro/samples/python3.11/periodic.cfg b/packages/google-cloud-tpu/.kokoro/samples/python3.11/periodic.cfg
new file mode 100644
index 000000000000..71cd1e597e38
--- /dev/null
+++ b/packages/google-cloud-tpu/.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/packages/google-cloud-tpu/.kokoro/samples/python3.11/presubmit.cfg b/packages/google-cloud-tpu/.kokoro/samples/python3.11/presubmit.cfg
new file mode 100644
index 000000000000..a1c8d9759c88
--- /dev/null
+++ b/packages/google-cloud-tpu/.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/packages/google-cloud-tpu/CONTRIBUTING.rst b/packages/google-cloud-tpu/CONTRIBUTING.rst
index c81922e08bd8..e35fa624d3b3 100644
--- a/packages/google-cloud-tpu/CONTRIBUTING.rst
+++ b/packages/google-cloud-tpu/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 `__ to instrument our tests.
- To run a single unit test::
- $ nox -s unit-3.10 -- -k
+ $ nox -s unit-3.11 -- -k
.. 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/packages/google-cloud-tpu/noxfile.py b/packages/google-cloud-tpu/noxfile.py
index d8440c023805..e716318b2de8 100644
--- a/packages/google-cloud-tpu/noxfile.py
+++ b/packages/google-cloud-tpu/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",