From f216fce1161d4ec5ca783b05e6223ca61b976de3 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Fri, 17 Jan 2020 03:15:12 +0100
Subject: [PATCH] Update bundled libpng to 1.6.37 version

---
 src/png | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/png b/src/png
index 772e393c7e..5668fc8fd6 160000
--- a/src/png
+++ b/src/png
@@ -1 +1 @@
-Subproject commit 772e393c7eb95f0424d2d895abd5f8ad0131f500
+Subproject commit 5668fc8fd6cceb79cfd8dd3cdec24a4f998cfcea