diff --git a/core/build_id.mk b/core/build_id.mk
index 016205e..86703dc 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -8,4 +8,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-BUILD_ID=AXF7.201103.004
+BUILD_ID=AXF7.210727.001