diff --git a/third_party/pigweed/src b/third_party/pigweed/src
index c221c63..5eec847 160000
--- a/third_party/pigweed/src
+++ b/third_party/pigweed/src
@@ -1 +1 @@
-Subproject commit c221c639957646393332c6ae52a48331c2b96fad
+Subproject commit 5eec847de00e03c08e6557b2023d008bad70e2fc