diff --git a/third_party/pigweed b/third_party/pigweed
index cd07cc1..5a5d85c 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit cd07cc170ebc110e88caede07826bfe99c61fb8a
+Subproject commit 5a5d85cf27c4421e034f41f923370124fe0881d0