diff --git a/third_party/pigweed b/third_party/pigweed
index 2a19596..e19579b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 2a19596193d1fc46dd3238cb4a037fb92afe0861
+Subproject commit e19579be5a6be9010eb30e266a65692ce7f1f59f