diff --git a/libwebp b/libwebp
index 0ab789e..4c85d86 160000
--- a/libwebp
+++ b/libwebp
@@ -1 +1 @@
-Subproject commit 0ab789e067147b1ad08ec755cded8f20f0de6696
+Subproject commit 4c85d860ea4ebddd47e4718880036268a80c1492