diff --git a/third_party/pigweed b/third_party/pigweed
index 4c5e994..751a5ae 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4c5e994df70ef93cadc4845b9a5fea8886d4ba8a
+Subproject commit 751a5ae613ce227a70a53c40e2342dbd80a91951