diff --git a/pigweed b/pigweed
index ccdb234..77497ce 160000
--- a/pigweed
+++ b/pigweed
@@ -1 +1 @@
-Subproject commit ccdb23467deb8e1d4a8ef4790117a1f79ad3fa8a
+Subproject commit 77497ce413148164cb286ef5e21dbd1b4a5c1dc6