diff --git a/third_party/pigweed b/third_party/pigweed
index 4eff319..79ef295 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4eff319c3ab77b6996c3bd86d559100be2bc115c
+Subproject commit 79ef29541132f5f2812b6ea766583f828f22a7b6