diff --git a/third_party/pigweed b/third_party/pigweed
index 1e0836b..37233cc 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1e0836bd99fd09a289c9939fcf8b53f4f68e32ef
+Subproject commit 37233cc5c5bdc8d14cfd4857fe53d29a90a803aa