diff --git a/third_party/pigweed b/third_party/pigweed
index eb7a4e7..19c5ce1 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit eb7a4e724f6205f7deea9ed78f7aacb60d0b1fc9
+Subproject commit 19c5ce1182033b604e1123a016a768660c1e6e50