diff --git a/contrib/zlib-ng b/contrib/zlib-ng
index 7f254522fd6..5cc4d232020 160000
--- a/contrib/zlib-ng
+++ b/contrib/zlib-ng
@@ -1 +1 @@
-Subproject commit 7f254522fd676ff4e906c6d4e9b30d4df4214c2d
+Subproject commit 5cc4d232020dc66d1d6c5438834457e2a2f6127b