diff --git a/third_party/pigweed b/third_party/pigweed
index 9fb399c..eec163b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 9fb399c06bf405e8b755cf913d32dc17f3826abb
+Subproject commit eec163b19fb49a0e615e82c24f5b9747754850bd