diff --git a/third_party/pigweed b/third_party/pigweed
index 3c52fd3..86b10e1 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 3c52fd35b6e7a1d762ba5706045bf40581a36ed0
+Subproject commit 86b10e1802a6ed1aa806c61db5139949b16b8949