diff --git a/libwebp b/libwebp
index 08b51dd..4e63ff1 160000
--- a/libwebp
+++ b/libwebp
@@ -1 +1 @@
-Subproject commit 08b51dd130a2e934a1ff5cdc063bd51fc0e956e6
+Subproject commit 4e63ff1eb6a7c8b23911fb38375ba7ee162cce34