diff --git a/app/requirements.txt b/app/requirements.txt
old mode 100755
new mode 100644
index a6478a4..e121a08
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -10,7 +10,7 @@ pylint==2.3.1
 redis==3.2.1
 requests==2.22.0
 six==1.12.0
-typed-ast==1.3.1
+typed-ast==1.3.2
 urllib3==1.25.8
 virtualenv==16.4.3
 websockets==8.1