From 14dd2625026001f05903aac93b36cc4aa508768d Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Fri, 11 Jul 2025 18:26:09 +1000
Subject: [PATCH] Updated libpng to 1.6.50

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

diff --git a/.github/workflows/wheels-dependencies.sh b/.github/workflows/wheels-dependencies.sh
index 6b5aedb69..4519271b9 100755
--- a/.github/workflows/wheels-dependencies.sh
+++ b/.github/workflows/wheels-dependencies.sh
@@ -95,7 +95,7 @@ ARCHIVE_SDIR=pillow-depends-main
 # you change those versions, ensure the patch is also updated.
 FREETYPE_VERSION=2.13.3
 HARFBUZZ_VERSION=11.2.1
-LIBPNG_VERSION=1.6.49
+LIBPNG_VERSION=1.6.50
 JPEGTURBO_VERSION=3.1.1
 OPENJPEG_VERSION=2.5.3
 XZ_VERSION=5.8.1
diff --git a/winbuild/build_prepare.py b/winbuild/build_prepare.py
index 2307fc8b2..fbff0daf2 100644
--- a/winbuild/build_prepare.py
+++ b/winbuild/build_prepare.py
@@ -121,7 +121,7 @@ V = {
     "LCMS2": "2.17",
     "LIBAVIF": "1.3.0",
     "LIBIMAGEQUANT": "4.3.4",
-    "LIBPNG": "1.6.49",
+    "LIBPNG": "1.6.50",
     "LIBWEBP": "1.6.0",
     "OPENJPEG": "2.5.3",
     "TIFF": "4.7.0",