diff --git a/deps/zlib b/deps/zlib
index 25740f4..5c42a23 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit 25740f4ad5e1a0cb187ce5921f6c21f3ad8db14b
+Subproject commit 5c42a230b7b468dff011f444161c0145b5efae59