diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index 834e876dab7a17..2bc2d9b4ea8fe2 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit 834e876dab7a1785a824efbb704d7d139f6ce62d
+Subproject commit 2bc2d9b4ea8fe26d5ff8b4a19b3886b64a24635e