diff --git a/third_party/pigweed b/third_party/pigweed
index c409392..eec163b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit c40939242de4c9754ea58d362cca5fb172f0f8b6
+Subproject commit eec163b19fb49a0e615e82c24f5b9747754850bd