diff --git a/deps/zlib b/deps/zlib
index 67eb09a2..19f85516 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit 67eb09a20bac154d658a9aae91f7539202606941
+Subproject commit 19f8551627d2a89b910d961fc9c7f626f3af7b21