diff --git a/third_party/pigweed b/third_party/pigweed
index b182bf0..ad53298 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit b182bf06eae1e2cce93426e8eb8f5ffe7bc3436d
+Subproject commit ad5329826f39f4eeb0dd039d3c4e2829d218d6af