diff --git a/third_party/pigweed b/third_party/pigweed
index 9c624cd..45fd25b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 9c624cddf114a936d7cdfd7d9c35a5633adcd860
+Subproject commit 45fd25bd3ef49ea9ec3cb2fc1a0f8caba7a6459a