diff --git a/third_party/pigweed b/third_party/pigweed
index c411887..b34bc8f 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit c411887d874b403d7f24ea48de8600b76d2273cc
+Subproject commit b34bc8f5471214da93dddf15dc0ccf13e02fa803