diff --git a/third_party/pigweed b/third_party/pigweed
index 8d8bb25..2a34a28 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 8d8bb25577cd0541b89db8a2771d1280679c1455
+Subproject commit 2a34a2865e92cf70c67186ef701882d27d8604d8