diff --git a/third_party/pigweed b/third_party/pigweed
index 43851ce..5ff8cc5 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 43851ceac02d52b733bd2d6fdf3e86aad7801ac4
+Subproject commit 5ff8cc5b2bb5bcdfd986d2acbca349243d0d3f2d