diff --git a/third_party/pigweed b/third_party/pigweed
index 33da8ba..253204e 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 33da8baecc1cd8d6acd1777b27118a8a1b872087
+Subproject commit 253204ef5bcda8540ce119e0da6366522b14cbb7