diff --git a/third_party/pigweed b/third_party/pigweed
index f9f00d5..13fe924 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit f9f00d528b3f657342d86c18e0fe5fb552ec5e10
+Subproject commit 13fe9248aaac886df98ced485a084ede7b4ed159