diff --git a/legacy/requirements.txt b/legacy/requirements.txt
old mode 100755
new mode 100644
index 9a2c004..f83cb38
--- a/legacy/requirements.txt
+++ b/legacy/requirements.txt
@@ -12,7 +12,7 @@ scikit-learn>=1.3.0
 # Database connectivity
 psycopg2-binary>=2.9.0
 sqlalchemy>=2.0.0
-asyncpg>=0.29
+asyncpg>=0.31.0
 duckdb>=0.10
 duckdb[postgres]>=0.10