diff --git a/third_party/pigweed b/third_party/pigweed
index 1a89f09..aaf7aa5 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1a89f09fb16460e27f14a16d940f2e593871fde8
+Subproject commit aaf7aa543ce96ded8b578fc337a4048ac34750ab