diff --git a/src/deps/Imath b/src/deps/Imath
index 3ffb07857..3ad5d4da0 160000
--- a/src/deps/Imath
+++ b/src/deps/Imath
@@ -1 +1 @@
-Subproject commit 3ffb078575877627b1e61f5b6cce22cc14aa410d
+Subproject commit 3ad5d4da02795dbf37b44c5bbd2f919a7c01a19a