diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index 46ce84f8eb9..54abd67e9c6 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -237,9 +237,9 @@ def library_recipes():
 
         result.extend([
           dict(
-              name="OpenSSL 1.0.2c",
-              url="https://www.openssl.org/source/openssl-1.0.2c.tar.gz",
-              checksum='8c8d81a9ae7005276e486702edbcd4b6',
+              name="OpenSSL 1.0.2d",
+              url="https://www.openssl.org/source/openssl-1.0.2d.tar.gz",
+              checksum='38dd619b2e77cbac69b99f52a053d25a',
               patches=[
                   "openssl_sdk_makedepend.patch",
                    ],
diff --git a/Mac/BuildScript/openssl_sdk_makedepend.patch b/Mac/BuildScript/openssl_sdk_makedepend.patch
index 74d712115bd..86a0f2f4d5f 100644
--- a/Mac/BuildScript/openssl_sdk_makedepend.patch
+++ b/Mac/BuildScript/openssl_sdk_makedepend.patch
@@ -2,7 +2,7 @@
 # Parent  25a9af415e8c3faf591c360d5f0e361d049b2b43
 # openssl_sdk_makedepend.patch
 #
-# 	using openssl 1.0.2c
+# 	using openssl 1.0.2d
 #
 # - support building with an OS X SDK
 # - allow "make depend" to use compilers with names other than "gcc"
diff --git a/Misc/NEWS b/Misc/NEWS
index b5b3559d70f..d8922be945e 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -70,7 +70,8 @@ Library
 Build
 -----
 
-- Issue #24603: Update the Windows build to use OpenSSL 1.0.2d.
+- Issue #24603: Update Windows builds and OS X 10.5 installer to use OpenSSL
+  1.0.2d.
 
 
 What's New in Python 3.5.0 beta 3?