diff --git a/code/MANIFEST.txt b/code/MANIFEST.txt
index 94e8c30..d984ebf 100644
--- a/code/MANIFEST.txt
+++ b/code/MANIFEST.txt
@@ -1,5 +1,5 @@
 # TradeAC custom-qlib-code snapshot (auto-generated)
-# parent repo HEAD : bae78d4fbb17830c46dcfdce4e01f100f15f5271
+# parent repo HEAD : cdfd3105aabf69c817cd9acee24072096124dcc2
 #   tac-qlib/tac_qlib/contrib
 #   tac-qlib/tac_qlib/data
 # per-file hashes (git hash-object):