diff --git a/requirements.txt b/requirements.txt
index 87d29b0..d0199df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ Pillow==5.4.1
 pytz==2018.9
 requests==2.22.0
 six==1.12.0
-urllib3==1.25.3
+urllib3==1.26.5