diff --git a/PyGrid/pip-dep/requirements.txt b/PyGrid/pip-dep/requirements.txt
old mode 100755
new mode 100644
index d845940..58acca8
--- a/PyGrid/pip-dep/requirements.txt
+++ b/PyGrid/pip-dep/requirements.txt
@@ -1,6 +1,6 @@
 Click==7.0
 cryptography
-eventlet==0.24.1
+eventlet==0.31.0
 Flask==1.1.1
 Flask-Cors==3.0.7
 Flask-Executor==0.9.3