diff --git a/src/deps/Imath b/src/deps/Imath
index 3ffb078575..247206bf94 160000
--- a/src/deps/Imath
+++ b/src/deps/Imath
@@ -1 +1 @@
-Subproject commit 3ffb078575877627b1e61f5b6cce22cc14aa410d
+Subproject commit 247206bf9463bbde90418fc7ecfb77d35179046b