diff --git a/third_party/pigweed b/third_party/pigweed
index 0b6b443..bf34d28 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0b6b443601ad4fda0867727622b3afbbd254d3bb
+Subproject commit bf34d289c4f98159c92ba65d0832b8f78d76779f