diff --git a/third_party/pigweed b/third_party/pigweed
index 64f4588..5a8f064 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 64f458827b659935bb5b00df42d8dca89c06ce20
+Subproject commit 5a8f064e15304d6474591a45773377c53c48c1f3