diff --git a/submodules/manifold b/submodules/manifold
index 7273c9bf0f..dd781cdbdf 160000
--- a/submodules/manifold
+++ b/submodules/manifold
@@ -1 +1 @@
-Subproject commit 7273c9bf0f8fe18cfe047013275e4328b4acc8f9
+Subproject commit dd781cdbdf6fda72aea4c5e3c72474142f979126