diff --git a/third_party/pigweed b/third_party/pigweed
index b9ee46f..d7f4cfe 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit b9ee46f19af8b955cc28f18282ea2019b695cc1c
+Subproject commit d7f4cfe88a3454100b10dd2e9a71762912090d41