diff --git a/OJExec-Python/requirements.txt b/OJExec-Python/requirements.txt
old mode 100755
new mode 100644
index cc61fd7..2149334
--- a/OJExec-Python/requirements.txt
+++ b/OJExec-Python/requirements.txt
@@ -39,7 +39,7 @@ redis==3.5.3
 requests==2.25.1
 six==1.15.0
 SQLAlchemy==1.3.20
-sqlparse==0.4.1
+sqlparse==0.4.4
 toml==0.10.2
 tornado==6.1
 vine==5.0.0