diff --git a/third_party/pigweed b/third_party/pigweed
index 60a6b4d..a271a38 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 60a6b4dfb9e60e052cf58ab9ab5e20cdbb5ab52a
+Subproject commit a271a3881ffa9660d00f076585b01af3438e359d