diff --git a/src/deps/Imath b/src/deps/Imath
index b90cc01bc7..2859857758 160000
--- a/src/deps/Imath
+++ b/src/deps/Imath
@@ -1 +1 @@
-Subproject commit b90cc01bc7fafeaa507d3b94689367478ab67807
+Subproject commit 2859857758ec167b50aa296656ce98d6f014702e