diff --git a/submodules/externals/zlib b/submodules/externals/zlib
index 91eb77a7c..cacf7f1d4 160000
--- a/submodules/externals/zlib
+++ b/submodules/externals/zlib
@@ -1 +1 @@
-Subproject commit 91eb77a7c5bfe7b4cc6b722aa96548d7143a9936
+Subproject commit cacf7f1d4e3d44d871b605da3b647f07d718623f