From 474411b52a3619f01bb626ce8e56100094886d1a Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Tue, 23 Jan 2024 08:52:14 +1100
Subject: [PATCH] Updated zlib to 1.3.1

---
 .github/workflows/wheels-dependencies.sh | 2 +-
 winbuild/build_prepare.py                | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/wheels-dependencies.sh b/.github/workflows/wheels-dependencies.sh
index 3ec314873..a30d0468c 100755
--- a/.github/workflows/wheels-dependencies.sh
+++ b/.github/workflows/wheels-dependencies.sh
@@ -29,7 +29,7 @@ else
     GIFLIB_VERSION=5.2.1
 fi
 if [[ -n "$IS_MACOS" ]] || [[ "$MB_ML_VER" != 2014 ]]; then
-    ZLIB_VERSION=1.3
+    ZLIB_VERSION=1.3.1
 else
     ZLIB_VERSION=1.2.8
 fi
diff --git a/winbuild/build_prepare.py b/winbuild/build_prepare.py
index df33ea493..3117065e8 100644
--- a/winbuild/build_prepare.py
+++ b/winbuild/build_prepare.py
@@ -143,9 +143,9 @@ DEPS = {
         "bins": ["cjpeg.exe", "djpeg.exe"],
     },
     "zlib": {
-        "url": "https://zlib.net/zlib13.zip",
-        "filename": "zlib13.zip",
-        "dir": "zlib-1.3",
+        "url": "https://zlib.net/zlib131.zip",
+        "filename": "zlib131.zip",
+        "dir": "zlib-1.3.1",
         "license": "README",
         "license_pattern": "Copyright notice:\n\n(.+)$",
         "build": [