diff --git a/support/chip/sha.txt b/support/chip/sha.txt
index 165615ca48..2b9547647c 100644
--- a/support/chip/sha.txt
+++ b/support/chip/sha.txt
@@ -1 +1 @@
-3108862db59e5fa02f4a254cea1d5089c60155eb
+966e378dab819d3abd4a59b468dc61d80b8b4b41