diff --git a/third_party/pigweed b/third_party/pigweed
index afb6902..bb37901 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit afb69025189a257b9cfd6cafb5747ee05183b104
+Subproject commit bb379014c48861f8bb9409a79e6c4a5ae7943131