diff --git a/third_party/pigweed b/third_party/pigweed
index 68dc381..99f7b09 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 68dc3812cbcce9e5c786d84b970ef27500bb9804
+Subproject commit 99f7b09c63bd9e80fef7a9282e1acc579c356ede