diff --git a/third_party/pigweed b/third_party/pigweed
index 5eccd87..1548f24 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 5eccd87a773568f5db5f5e7f1dd0809860f3d01e
+Subproject commit 1548f2406f69d61c8f90e847eb6ba0d1d178b330