diff --git a/third_party/pigweed b/third_party/pigweed
index 632e84a..815a734 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 632e84a744694c7d1f089e256236236a6b47a877
+Subproject commit 815a7345a28fd3c365852c2ebc1d421f75a45da4