diff --git a/tools/requirements.txt b/tools/requirements.txt
index 9bbee77..15176f5 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -29,4 +29,4 @@ requests==2.21.0
 rsa==4.0
 six==1.12.0
 uritemplate==3.0.0
-urllib3==1.24.1
+urllib3==1.26.5