diff --git a/deps/zlib b/deps/zlib
index 5a82f71..570720b 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit 5a82f71ed1dfc0bec044d9702463dbdf84ea3b71
+Subproject commit 570720b0c24f9686c33f35a1b3165c1f568b96be