diff --git a/third_party/pigweed b/third_party/pigweed
index 84803f3..542cb92 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 84803f3af2d56dc94596adbbfdcd35836ce46265
+Subproject commit 542cb9290ee366a8562a1fde94f537768e64b034