diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 319f6e4b..09090da7 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -17,7 +17,7 @@ branchProtectionRules:
   # List of required status check contexts that must pass for commits to be accepted to matching branches.
   requiredStatusCheckContexts:
     - 'Kokoro'
-    - 'Kokoro system-3.8'
+    - 'Kokoro system-3.10'
     - 'cla/google'
     - 'OwlBot Post Processor'
     - 'docs'
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4866193a..1051da0b 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,7 +12,7 @@ jobs:
     - name: Setup Python
       uses: actions/setup-python@v5
       with:
-        python-version: "3.8"
+        python-version: "3.10"
     - name: Install nox
       run: |
         python -m pip install --upgrade setuptools pip wheel
diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index 3915cddd..e6a79291 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -12,7 +12,7 @@ jobs:
     - name: Setup Python
       uses: actions/setup-python@v5
       with:
-        python-version: "3.8"
+        python-version: "3.10"
     - name: Install nox
       run: |
         python -m pip install --upgrade setuptools pip wheel
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index c66b757c..1c9d0789 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -45,7 +45,7 @@ jobs:
     - name: Setup Python
       uses: actions/setup-python@v5
       with:
-        python-version: "3.8"
+        python-version: "3.10"
     - name: Install coverage
       run: |
         python -m pip install --upgrade setuptools pip wheel
diff --git a/.kokoro/presubmit/system-3.8.cfg b/.kokoro/presubmit/system-3.10.cfg
similarity index 82%
rename from .kokoro/presubmit/system-3.8.cfg
rename to .kokoro/presubmit/system-3.10.cfg
index f4bcee3d..f1c7c569 100644
--- a/.kokoro/presubmit/system-3.8.cfg
+++ b/.kokoro/presubmit/system-3.10.cfg
@@ -3,5 +3,5 @@
 # Only run this nox session.
 env_vars: {
     key: "NOX_SESSION"
-    value: "system-3.8"
+    value: "system-3.10"
 }
\ No newline at end of file
diff --git a/mypy.ini b/mypy.ini
index a94e6b3f..5dcb9ac9 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -1,7 +1,13 @@
 [mypy]
-python_version = 3.8
+python_version = 3.10
 namespace_packages = True
 ignore_missing_imports = True
 
 [mypy-google.cloud.datastore._app_engine_key_pb2]
 ignore_errors = True
+
+[mypy-google.cloud.datastore_admin_v1.services.*]
+ignore_errors = True
+
+[mypy-google.cloud.datastore_v1.services.*]
+ignore_errors = True
diff --git a/noxfile.py b/noxfile.py
index 7fcab220..9ad43abb 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -32,7 +32,7 @@
 ISORT_VERSION = "isort==5.11.0"
 LINT_PATHS = ["docs", "google", "tests", "noxfile.py", "setup.py"]
 
-DEFAULT_PYTHON_VERSION = "3.8"
+DEFAULT_PYTHON_VERSION = "3.10"
 
 UNIT_TEST_PYTHON_VERSIONS: List[str] = [
     "3.7",
@@ -58,7 +58,7 @@
 UNIT_TEST_EXTRAS: List[str] = []
 UNIT_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
 
-SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.8"]
+SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.10"]
 SYSTEM_TEST_STANDARD_DEPENDENCIES: List[str] = [
     "mock",
     "pytest",
@@ -75,7 +75,11 @@
 CURRENT_DIRECTORY = pathlib.Path(__file__).parent.absolute()
 
 nox.options.sessions = [
-    "unit",
+    "unit-3.9",
+    "unit-3.10",
+    "unit-3.11",
+    "unit-3.12",
+    "unit-3.13",
     "system",
     "mypy",
     "cover",
diff --git a/owlbot.py b/owlbot.py
index cbb0f8ae..5659b878 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -103,6 +103,8 @@ def get_staging_dirs(
     unit_test_external_dependencies=["six"],
     system_test_external_dependencies=["six"],
     cov_level=100,
+    default_python_version="3.10",
+    system_test_python_versions=["3.10"],
 )
 s.move(
     templated_files,
@@ -218,7 +220,11 @@ def docfx(session):
     "unit",
     "system",""",
     """nox.options.sessions = [
-    "unit",
+    "unit-3.9",
+    "unit-3.10",
+    "unit-3.11",
+    "unit-3.12",
+    "unit-3.13",
     "system",
     "mypy",""",
 )