diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index 3d2ffeec739c32..b4eedaaacedfc1 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit 3d2ffeec739c32dc5f3071ae4227bd43eededd81
+Subproject commit b4eedaaacedfc146ef7899694e56e852e0e174af