diff --git a/third_party/pigweed b/third_party/pigweed
index c91d97a..fd8bb48 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit c91d97a6e21e15c2908838652d4ba0ac00af03fd
+Subproject commit fd8bb48ea3d3655c5fa1b1adfc4f8fcb29f5951b