From 7463dfb06a08a5bfa7f32bc8e1d13c63eda5677e Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Thu, 26 Mar 2026 10:50:50 +0300
Subject: [PATCH] upgrade vendored libpng to v1.6.56
(cherry picked from commit b1d0b69022949257cf2c9912d45815f75d22a2fd)
---
.gitmodules | 2 +-
external/libpng | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/.gitmodules b/.gitmodules
index 8d820f07..ac19bac0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -5,7 +5,7 @@
[submodule "external/libpng"]
path = external/libpng
url = https://github.com/libsdl-org/libpng.git
- branch = v1.6.55-SDL
+ branch = v1.6.56-SDL
[submodule "external/libwebp"]
path = external/libwebp
url = https://github.com/libsdl-org/libwebp.git
diff --git a/external/libpng b/external/libpng
index 1541b942..48aeba5a 160000
--- a/external/libpng
+++ b/external/libpng
@@ -1 +1 @@
-Subproject commit 1541b942a25a17840617df941f2bc2905981cf9e
+Subproject commit 48aeba5a640b710b8533b0231aec1b3bb501f0cb