diff --git a/third_party/pigweed b/third_party/pigweed
index 1d82b0f..f20a2dc 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1d82b0ff4c571fe6d1c7fff55a0ae563ffe42103
+Subproject commit f20a2dc6ded67a50659c66d8d860ae338d4058c8