diff --git a/kokoro/release/python/linux/build_artifacts.sh b/kokoro/release/python/linux/build_artifacts.sh
index 032e30d566304..0b30b271a0f26 100755
--- a/kokoro/release/python/linux/build_artifacts.sh
+++ b/kokoro/release/python/linux/build_artifacts.sh
@@ -43,3 +43,4 @@ build_artifact_version 2.7
 build_artifact_version 3.4
 build_artifact_version 3.5
 build_artifact_version 3.6
+build_artifact_version 3.7
diff --git a/kokoro/release/python/macos/build_artifacts.sh b/kokoro/release/python/macos/build_artifacts.sh
index 2aec5e64710d7..15d7091242ddc 100755
--- a/kokoro/release/python/macos/build_artifacts.sh
+++ b/kokoro/release/python/macos/build_artifacts.sh
@@ -45,3 +45,4 @@ build_artifact_version 2.7
 build_artifact_version 3.4
 build_artifact_version 3.5
 build_artifact_version 3.6
+build_artifact_version 3.7
diff --git a/kokoro/release/python/windows/build_artifacts.bat b/kokoro/release/python/windows/build_artifacts.bat
index 86270e6fb6e09..c2f6a2c1ea9a6 100644
--- a/kokoro/release/python/windows/build_artifacts.bat
+++ b/kokoro/release/python/windows/build_artifacts.bat
@@ -51,3 +51,13 @@ SET PYTHON=C:\python36
 SET PYTHON_VERSION=3.6
 SET PYTHON_ARCH=64
 CALL build_single_artifact.bat
+
+SET PYTHON=C:\python37_32bit
+SET PYTHON_VERSION=3.7
+SET PYTHON_ARCH=32
+CALL build_single_artifact.bat
+
+SET PYTHON=C:\python37
+SET PYTHON_VERSION=3.7
+SET PYTHON_ARCH=64
+CALL build_single_artifact.bat
diff --git a/python/setup.py b/python/setup.py
index a9df075e7becd..d6d3e1989883d 100755
--- a/python/setup.py
+++ b/python/setup.py
@@ -1,10 +1,14 @@
 #! /usr/bin/env python
 #
 # See README for usage instructions.
+from distutils import util
 import glob
 import os
+import pkg_resources
+import re
 import subprocess
 import sys
+import sysconfig
 import platform
 
 # We must use setuptools, not distutils, because we need to use the
@@ -186,6 +190,18 @@ def get_option_from_sys_argv(option_str):
         extra_compile_args.append('-Wno-invalid-offsetof')
         extra_compile_args.append('-Wno-sign-compare')
 
+    # https://developer.apple.com/documentation/xcode_release_notes/xcode_10_release_notes
+    # C++ projects must now migrate to libc++ and are recommended to set a
+    # deployment target of macOS 10.9 or later, or iOS 7 or later.
+    if sys.platform == 'darwin':
+      mac_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
+      if mac_target and (pkg_resources.parse_version(mac_target) <
+                       pkg_resources.parse_version('10.9.0')):
+        os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.9'
+        os.environ['_PYTHON_HOST_PLATFORM'] = re.sub(
+            r'macosx-[0-9]+\.[0-9]+-(.+)', r'macosx-10.9-\1',
+            util.get_platform())
+
     # https://github.com/Theano/Theano/issues/4926
     if sys.platform == 'win32':
       extra_compile_args.append('-D_hypot=hypot')