diff --git a/third_party/pigweed b/third_party/pigweed
index 803298e..55b450b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 803298e1237eb56ea96d1c7b69b093d0d553f1bc
+Subproject commit 55b450bcdc4eead4bbe7178e7c2e3d08a79d5afa