diff --git a/python/day31/luffyEye/src/paramiko-master/dev-requirements.txt b/python/day31/luffyEye/src/paramiko-master/dev-requirements.txt
old mode 100755
new mode 100644
index 716f432..552e96b
--- a/python/day31/luffyEye/src/paramiko-master/dev-requirements.txt
+++ b/python/day31/luffyEye/src/paramiko-master/dev-requirements.txt
@@ -7,6 +7,6 @@ sphinx>=1.1.3,<1.5
 alabaster>=0.7.5,<2.0
 releases>=1.1.0,<2.0
 semantic_version<3.0
-wheel==0.24
+wheel==0.38.1
 twine==1.5
 flake8==2.6.2