diff --git a/external/libpng b/external/libpng
index a37d483..cd0ea2a 160000
--- a/external/libpng
+++ b/external/libpng
@@ -1 +1 @@
-Subproject commit a37d4836519517bdce6cb9d956092321eca3e73b
+Subproject commit cd0ea2a7f53b603d3d9b5b891c779c430047b39a