diff --git a/deps/zlib b/deps/zlib
index 21767c65..ce127737 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit 21767c654d31d2dccdde4330529775c6c5fd5389
+Subproject commit ce12773790517034317274f5c65ba70cfeea29f7