diff --git a/third_party/pigweed b/third_party/pigweed
index 7b8111f..22e8afc 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 7b8111f2bb716dd2383e3553dcaea115e7f8dd04
+Subproject commit 22e8afc8ec6e3a605d32d8f7b58eba0a18d66c3c