diff --git a/requirements.txt b/requirements.txt
index c5963a8..a049280 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,6 +28,6 @@ requests==2.23.0
 six==1.14.0
 todoist-python==8.1.1
 tzlocal==2.0.0
-urllib3==1.25.8
+urllib3==1.26.5
 vobject==0.9.6.1
 wrapt==1.12.0