diff --git a/deps/zlib b/deps/zlib
index 985a62d..5c42a23 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit 985a62d11802b44d1d1049ddd692038923da6f0b
+Subproject commit 5c42a230b7b468dff011f444161c0145b5efae59