From 3426f685a02a3e3c37518f144a8bdbeaaab9c85e Mon Sep 17 00:00:00 2001
From: Rangi <sylvie.oukaour+rangi42@gmail.com>
Date: Mon, 20 Jul 2026 14:07:43 -0400
Subject: [PATCH] Update libpng to 1.6.58

---
 cmake/deps.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmake/deps.cmake b/cmake/deps.cmake
index 82e5a591..8b696996 100644
--- a/cmake/deps.cmake
+++ b/cmake/deps.cmake
@@ -3,8 +3,8 @@
 # These are kept in a separate file so that it can be hashed as a key for our CI's `actions/cache`.
 
 FetchContent_Declare(PNG
-                     URL https://download.sourceforge.net/libpng/libpng-1.6.57.tar.xz
-                     URL_HASH SHA256=d10c20d7171569804cae8dfc13ba6dcd0662c41ed39d43d4d429314aafb10a80
+                     URL https://download.sourceforge.net/libpng/libpng-1.6.58.tar.xz
+                     URL_HASH SHA256=28eb403f51f0f7405249132cecfe82ea5c0ef97f1b32c5a65828814ae0d34775
                      EXCLUDE_FROM_ALL # We only install the runtime dependencies, and do so separately.
                      FIND_PACKAGE_ARGS 1.5.4)