diff --git a/deps/zlib b/deps/zlib
index 570720b..9f25df2 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit 570720b0c24f9686c33f35a1b3165c1f568b96be
+Subproject commit 9f25df2c80c2b26c8b050fba880f0851d9d243ea