diff --git a/requirements.txt b/requirements.txt
index 541d344..1de4b5e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,6 +23,6 @@ PyInstaller==3.3
 pylint==1.8.4
 requests==2.18.4
 six==1.11.0
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.14.1
 wrapt==1.10.11