diff --git a/src/zlib b/src/zlib
index 5888671274..744018edc9 160000
--- a/src/zlib
+++ b/src/zlib
@@ -1 +1 @@
-Subproject commit 5888671274cde770edbe683b435f052de2b03681
+Subproject commit 744018edc9c53f2b708b25b7f0997f0c04a53474