diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index b7f78529e9e4f9..1b3655965bcdbd 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit b7f78529e9e4f99049a6f832444b299d803e0e17
+Subproject commit 1b3655965bcdbd386afd00cca7352c7cc6ca8ac9