From 19c6a30676438b95c158c670aa435bf97b90aba0 Mon Sep 17 00:00:00 2001
From: Zachary Ware <zach@python.org>
Date: Tue, 29 Sep 2026 18:19:28 -0500
Subject: [PATCH] gh-158010: Update macOS installer to use OpenSSL 3.5.9
 (GH-158415) (cherry picked from commit
 540274c649e29a88f56cf55d5634a41f68ead430)

Co-authored-by: Zachary Ware <zach@python.org>
---
 Mac/BuildScript/build-installer.py                          | 6 +++---
 .../macOS/2026-09-29-09-29-17.gh-issue-158010.2zJnoj.rst    | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)
 create mode 100644 Misc/NEWS.d/next/macOS/2026-09-29-09-29-17.gh-issue-158010.2zJnoj.rst

diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index 246281f03e5d8a3..667dc433a96600d 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -246,9 +246,9 @@ def library_recipes():
 
     result.extend([
           dict(
-              name="OpenSSL 3.5.8",
-              url="https://github.com/openssl/openssl/releases/download/openssl-3.5.8/openssl-3.5.8.tar.gz",
-              checksum="a8f84a39918ec6415ce765d9b429d313ba97b8143169c172e734b9514464f5b2",
+              name="OpenSSL 3.5.9",
+              url="https://github.com/openssl/openssl/releases/download/openssl-3.5.9/openssl-3.5.9.tar.gz",
+              checksum="603f5602e2eef00d77fbd429d34dcd5822bb301757a1bc9cdb24c670f1eb859a",
               buildrecipe=build_universal_openssl,
               configure=None,
               install=None,
diff --git a/Misc/NEWS.d/next/macOS/2026-09-29-09-29-17.gh-issue-158010.2zJnoj.rst b/Misc/NEWS.d/next/macOS/2026-09-29-09-29-17.gh-issue-158010.2zJnoj.rst
new file mode 100644
index 000000000000000..cf9c417eec7fe6d
--- /dev/null
+++ b/Misc/NEWS.d/next/macOS/2026-09-29-09-29-17.gh-issue-158010.2zJnoj.rst
@@ -0,0 +1 @@
+Update macOS installer to use OpenSSL 3.5.9.