diff --git a/code/MANIFEST.txt b/code/MANIFEST.txt
index 611355d..22bff8a 100644
--- a/code/MANIFEST.txt
+++ b/code/MANIFEST.txt
@@ -1,5 +1,5 @@
 # TradeAC custom-qlib-code snapshot (auto-generated)
-# parent repo HEAD : 05ccf4722613c8c78862aec4579a6e58b03c51b4
+# parent repo HEAD : a37fc0869f99a0eebc34c8eb98af0514c6d7fba8
 #   tac-qlib/tac_qlib/contrib
 #   tac-qlib/tac_qlib/data
 # per-file hashes (git hash-object):