diff --git a/third_party/pigweed b/third_party/pigweed
index a6d09d4..2018db0 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit a6d09d4aec4b9b0c0ea6eaa0906684aab634c296
+Subproject commit 2018db0bc2611925c3dfeb05d1678d97c292cf81