diff --git a/third_party/libpng b/third_party/libpng
index 4d3e2f1c2..74a4abe8d 160000
--- a/third_party/libpng
+++ b/third_party/libpng
@@ -1 +1 @@
-Subproject commit 4d3e2f1c2a3b7944cc917e4b842174495c9c30c5
+Subproject commit 74a4abe8d5b73fe10767121e7360aeebba80b9ed