diff --git a/third_party/pigweed b/third_party/pigweed
index 9b3abb2..9e29fbb 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 9b3abb201c587cf8f92e386ffdd35acb74e57f37
+Subproject commit 9e29fbb3837d9f83103824424640da48af70d332