diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index f094f4d..07dfde6
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ chardet==3.0.4
 idna==2.6
 requests==2.18.4
 six==1.11.0
-urllib3==1.22
\ No newline at end of file
+urllib3==1.24.2
\ No newline at end of file