diff --git a/third_party/pigweed b/third_party/pigweed
index 6a9cc30..9a0e93f 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 6a9cc30b10a4ef82a0ff2f85fcc05b1f01e67349
+Subproject commit 9a0e93fe506c9f594fdb4927a5e663c4465e12e2