diff --git a/deps/zlib b/deps/zlib
index 48c37410..b3f23f7f 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit 48c3741002aca9dae84e9f2288ca149af14c9128
+Subproject commit b3f23f7fb7b00592af90f8b2d3c041bf0321dc52