diff --git a/third_party/pigweed b/third_party/pigweed
index 1b31670..67bc89c 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1b316704ba4b9ec57704b843723c512d62b9949b
+Subproject commit 67bc89cdda8c663b1983c6215f14e8db6a19a328