diff --git a/thirdparty/zlib b/thirdparty/zlib
index 3c13497a..5c42a230 160000
--- a/thirdparty/zlib
+++ b/thirdparty/zlib
@@ -1 +1 @@
-Subproject commit 3c13497a61c192dd255c280e73b806ed27ba8a0a
+Subproject commit 5c42a230b7b468dff011f444161c0145b5efae59