diff --git a/third_party/pigweed b/third_party/pigweed
index 205c151..a1860f5 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 205c15164945aecdd8dfc179c917616bc5388e56
+Subproject commit a1860f5c3754c74cab9eab1dd5daf847396bc23d