diff --git a/code/MANIFEST.txt b/code/MANIFEST.txt
index faf244c..f77f295 100644
--- a/code/MANIFEST.txt
+++ b/code/MANIFEST.txt
@@ -1,5 +1,5 @@
 # TradeAC custom-qlib-code snapshot (auto-generated)
-# parent repo HEAD : a7184243407563207a1653eb891734ffad3a2229
+# parent repo HEAD : 59e733d88dcc4482f6a762ee79c989d8f817cb09
 #   tac-qlib/tac_qlib/contrib
 #   tac-qlib/tac_qlib/data
 # per-file hashes (git hash-object):