diff --git a/Python_lib/boomerang/requirements.txt b/Python_lib/boomerang/requirements.txt
old mode 100755
new mode 100644
index 4a381c4..146d415
--- a/Python_lib/boomerang/requirements.txt
+++ b/Python_lib/boomerang/requirements.txt
@@ -40,5 +40,5 @@ sphinx-rtd-theme==0.2.4
 sphinxcontrib-websupport==1.0.1
 tornado==4.5.3
 typed-ast==1.1.0
-urllib3==1.22
+urllib3==2.5.0
 wrapt==1.10.11