diff --git a/requirements.txt b/requirements.txt
index dcebc41..f2d8b1c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,4 +16,4 @@ pytz==2021.1
 six==1.16.0
 tornado==6.3.3
 tzlocal==2.1
-urllib3==1.26.17
+urllib3==1.26.18