diff --git a/thirdparty/zlib b/thirdparty/zlib
index ef24c4c7..8a844d43 160000
--- a/thirdparty/zlib
+++ b/thirdparty/zlib
@@ -1 +1 @@
-Subproject commit ef24c4c7502169f016dcd2a26923dbaf3216748c
+Subproject commit 8a844d434f0eef87d972ae6406b00968f7c52944