diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 1dcdba2..13ce895
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,6 +28,6 @@ Scrapy==1.5.0
 service-identity==17.0.0
 six==1.11.0
 Twisted==18.4.0
-urllib3==1.22
+urllib3==1.26.5
 w3lib==1.19.0
 zope.interface==4.5.0