diff --git a/requirements.txt b/requirements.txt
index 5f2aa7e..f9dd6df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,6 +20,6 @@ requests==2.23.0
 six==1.14.0
 typed-ast==1.4.1
 typing-extensions==3.7.4.1
-urllib3==1.25.8
+urllib3==1.26.5
 wrapt==1.11.2
 wxPython==4.0.7.post2